MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI I2C MULTI INSTANTIATE DRIVER
 371 M:      Hans de Goede <hdegoede@redhat.com>
 372 L:      platform-driver-x86@vger.kernel.org
 373 S:      Maintained
 374 F:      drivers/platform/x86/i2c-multi-instantiate.c
 375
 376 ACPI PMIC DRIVERS
 377 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 378 M:      Len Brown <lenb@kernel.org>
 379 R:      Andy Shevchenko <andy@infradead.org>
 380 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 381 L:      linux-acpi@vger.kernel.org
 382 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 384 B:      https://bugzilla.kernel.org
 385 S:      Supported
 386 F:      drivers/acpi/pmic/
 387
 388 ACPI THERMAL DRIVER
 389 M:      Zhang Rui <rui.zhang@intel.com>
 390 L:      linux-acpi@vger.kernel.org
 391 W:      https://01.org/linux-acpi
 392 B:      https://bugzilla.kernel.org
 393 S:      Supported
 394 F:      drivers/acpi/*thermal*
 395
 396 ACPI VIDEO DRIVER
 397 M:      Zhang Rui <rui.zhang@intel.com>
 398 L:      linux-acpi@vger.kernel.org
 399 W:      https://01.org/linux-acpi
 400 B:      https://bugzilla.kernel.org
 401 S:      Supported
 402 F:      drivers/acpi/acpi_video.c
 403
 404 ACPI WMI DRIVER
 405 L:      platform-driver-x86@vger.kernel.org
 406 S:      Orphan
 407 F:      drivers/platform/x86/wmi.c
 408 F:      include/uapi/linux/wmi.h
 409
 410 AD1889 ALSA SOUND DRIVER
 411 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 412 W:      http://wiki.parisc-linux.org/AD1889
 413 L:      linux-parisc@vger.kernel.org
 414 S:      Maintained
 415 F:      sound/pci/ad1889.*
 416
 417 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 418 M:      Michael Hennerich <michael.hennerich@analog.com>
 419 W:      http://wiki.analog.com/AD5254
 420 W:      http://ez.analog.com/community/linux-device-drivers
 421 S:      Supported
 422 F:      drivers/misc/ad525x_dpot.c
 423
 424 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 425 M:      Michael Hennerich <michael.hennerich@analog.com>
 426 W:      http://wiki.analog.com/AD5398
 427 W:      http://ez.analog.com/community/linux-device-drivers
 428 S:      Supported
 429 F:      drivers/regulator/ad5398.c
 430
 431 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 432 M:      Michael Hennerich <michael.hennerich@analog.com>
 433 W:      http://wiki.analog.com/AD7142
 434 W:      http://ez.analog.com/community/linux-device-drivers
 435 S:      Supported
 436 F:      drivers/input/misc/ad714x.c
 437
 438 AD7877 TOUCHSCREEN DRIVER
 439 M:      Michael Hennerich <michael.hennerich@analog.com>
 440 W:      http://wiki.analog.com/AD7877
 441 W:      http://ez.analog.com/community/linux-device-drivers
 442 S:      Supported
 443 F:      drivers/input/touchscreen/ad7877.c
 444
 445 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 446 M:      Michael Hennerich <michael.hennerich@analog.com>
 447 W:      http://wiki.analog.com/AD7879
 448 W:      http://ez.analog.com/community/linux-device-drivers
 449 S:      Supported
 450 F:      drivers/input/touchscreen/ad7879.c
 451
 452 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 453 M:      Jiri Kosina <jikos@kernel.org>
 454 S:      Maintained
 455
 456 ADF7242 IEEE 802.15.4 RADIO DRIVER
 457 M:      Michael Hennerich <michael.hennerich@analog.com>
 458 W:      https://wiki.analog.com/ADF7242
 459 W:      http://ez.analog.com/community/linux-device-drivers
 460 L:      linux-wpan@vger.kernel.org
 461 S:      Supported
 462 F:      drivers/net/ieee802154/adf7242.c
 463 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 464
 465 ADM1025 HARDWARE MONITOR DRIVER
 466 M:      Jean Delvare <jdelvare@suse.com>
 467 L:      linux-hwmon@vger.kernel.org
 468 S:      Maintained
 469 F:      Documentation/hwmon/adm1025
 470 F:      drivers/hwmon/adm1025.c
 471
 472 ADM1029 HARDWARE MONITOR DRIVER
 473 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 474 L:      linux-hwmon@vger.kernel.org
 475 S:      Maintained
 476 F:      drivers/hwmon/adm1029.c
 477
 478 ADM8211 WIRELESS DRIVER
 479 L:      linux-wireless@vger.kernel.org
 480 W:      http://wireless.kernel.org/
 481 S:      Orphan
 482 F:      drivers/net/wireless/admtek/adm8211.*
 483
 484 ADP1653 FLASH CONTROLLER DRIVER
 485 M:      Sakari Ailus <sakari.ailus@iki.fi>
 486 L:      linux-media@vger.kernel.org
 487 S:      Maintained
 488 F:      drivers/media/i2c/adp1653.c
 489 F:      include/media/i2c/adp1653.h
 490
 491 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 492 M:      Michael Hennerich <michael.hennerich@analog.com>
 493 W:      http://wiki.analog.com/ADP5520
 494 W:      http://ez.analog.com/community/linux-device-drivers
 495 S:      Supported
 496 F:      drivers/mfd/adp5520.c
 497 F:      drivers/video/backlight/adp5520_bl.c
 498 F:      drivers/leds/leds-adp5520.c
 499 F:      drivers/gpio/gpio-adp5520.c
 500 F:      drivers/input/keyboard/adp5520-keys.c
 501
 502 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 503 M:      Michael Hennerich <michael.hennerich@analog.com>
 504 W:      http://wiki.analog.com/ADP5588
 505 W:      http://ez.analog.com/community/linux-device-drivers
 506 S:      Supported
 507 F:      drivers/input/keyboard/adp5588-keys.c
 508 F:      drivers/gpio/gpio-adp5588.c
 509
 510 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 511 M:      Michael Hennerich <michael.hennerich@analog.com>
 512 W:      http://wiki.analog.com/ADP8860
 513 W:      http://ez.analog.com/community/linux-device-drivers
 514 S:      Supported
 515 F:      drivers/video/backlight/adp8860_bl.c
 516
 517 ADS1015 HARDWARE MONITOR DRIVER
 518 M:      Dirk Eibach <eibach@gdsys.de>
 519 L:      linux-hwmon@vger.kernel.org
 520 S:      Maintained
 521 F:      Documentation/hwmon/ads1015
 522 F:      drivers/hwmon/ads1015.c
 523 F:      include/linux/platform_data/ads1015.h
 524
 525 ADT746X FAN DRIVER
 526 M:      Colin Leroy <colin@colino.net>
 527 S:      Maintained
 528 F:      drivers/macintosh/therm_adt746x.c
 529
 530 ADT7475 HARDWARE MONITOR DRIVER
 531 M:      Jean Delvare <jdelvare@suse.com>
 532 L:      linux-hwmon@vger.kernel.org
 533 S:      Maintained
 534 F:      Documentation/hwmon/adt7475
 535 F:      drivers/hwmon/adt7475.c
 536
 537 ADVANSYS SCSI DRIVER
 538 M:      Matthew Wilcox <matthew@wil.cx>
 539 M:      Hannes Reinecke <hare@suse.com>
 540 L:      linux-scsi@vger.kernel.org
 541 S:      Maintained
 542 F:      Documentation/scsi/advansys.txt
 543 F:      drivers/scsi/advansys.c
 544
 545 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 546 M:      Michael Hennerich <michael.hennerich@analog.com>
 547 W:      http://wiki.analog.com/ADXL345
 548 W:      http://ez.analog.com/community/linux-device-drivers
 549 S:      Supported
 550 F:      drivers/input/misc/adxl34x.c
 551
 552 AF9013 MEDIA DRIVER
 553 M:      Antti Palosaari <crope@iki.fi>
 554 L:      linux-media@vger.kernel.org
 555 W:      https://linuxtv.org
 556 W:      http://palosaari.fi/linux/
 557 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 558 T:      git git://linuxtv.org/anttip/media_tree.git
 559 S:      Maintained
 560 F:      drivers/media/dvb-frontends/af9013*
 561
 562 AF9033 MEDIA DRIVER
 563 M:      Antti Palosaari <crope@iki.fi>
 564 L:      linux-media@vger.kernel.org
 565 W:      https://linuxtv.org
 566 W:      http://palosaari.fi/linux/
 567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 568 T:      git git://linuxtv.org/anttip/media_tree.git
 569 S:      Maintained
 570 F:      drivers/media/dvb-frontends/af9033*
 571
 572 AFFS FILE SYSTEM
 573 M:      David Sterba <dsterba@suse.com>
 574 L:      linux-fsdevel@vger.kernel.org
 575 S:      Odd Fixes
 576 F:      Documentation/filesystems/affs.txt
 577 F:      fs/affs/
 578
 579 AFS FILESYSTEM
 580 M:      David Howells <dhowells@redhat.com>
 581 L:      linux-afs@lists.infradead.org
 582 S:      Supported
 583 F:      fs/afs/
 584 F:      include/trace/events/afs.h
 585 F:      Documentation/filesystems/afs.txt
 586 W:      https://www.infradead.org/~dhowells/kafs/
 587
 588 AGPGART DRIVER
 589 M:      David Airlie <airlied@linux.ie>
 590 T:      git git://anongit.freedesktop.org/drm/drm
 591 S:      Maintained
 592 F:      drivers/char/agp/
 593 F:      include/linux/agp*
 594 F:      include/uapi/linux/agp*
 595
 596 AHA152X SCSI DRIVER
 597 M:      "Juergen E. Fischer" <fischer@norbit.de>
 598 L:      linux-scsi@vger.kernel.org
 599 S:      Maintained
 600 F:      drivers/scsi/aha152x*
 601 F:      drivers/scsi/pcmcia/aha152x*
 602
 603 AIC7XXX / AIC79XX SCSI DRIVER
 604 M:      Hannes Reinecke <hare@suse.com>
 605 L:      linux-scsi@vger.kernel.org
 606 S:      Maintained
 607 F:      drivers/scsi/aic7xxx/
 608
 609 AIMSLAB FM RADIO RECEIVER DRIVER
 610 M:      Hans Verkuil <hverkuil@xs4all.nl>
 611 L:      linux-media@vger.kernel.org
 612 T:      git git://linuxtv.org/media_tree.git
 613 W:      https://linuxtv.org
 614 S:      Maintained
 615 F:      drivers/media/radio/radio-aimslab*
 616
 617 AIO
 618 M:      Benjamin LaHaise <bcrl@kvack.org>
 619 L:      linux-aio@kvack.org
 620 S:      Supported
 621 F:      fs/aio.c
 622 F:      include/linux/*aio*.h
 623
 624 AIRSPY MEDIA DRIVER
 625 M:      Antti Palosaari <crope@iki.fi>
 626 L:      linux-media@vger.kernel.org
 627 W:      https://linuxtv.org
 628 W:      http://palosaari.fi/linux/
 629 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 630 T:      git git://linuxtv.org/anttip/media_tree.git
 631 S:      Maintained
 632 F:      drivers/media/usb/airspy/
 633
 634 ALACRITECH GIGABIT ETHERNET DRIVER
 635 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 636 S:      Maintained
 637 F:      drivers/net/ethernet/alacritech/*
 638
 639 ALCATEL SPEEDTOUCH USB DRIVER
 640 M:      Duncan Sands <duncan.sands@free.fr>
 641 L:      linux-usb@vger.kernel.org
 642 W:      http://www.linux-usb.org/SpeedTouch/
 643 S:      Maintained
 644 F:      drivers/usb/atm/speedtch.c
 645 F:      drivers/usb/atm/usbatm.c
 646
 647 ALCHEMY AU1XX0 MMC DRIVER
 648 M:      Manuel Lauss <manuel.lauss@gmail.com>
 649 S:      Maintained
 650 F:      drivers/mmc/host/au1xmmc.c
 651
 652 ALI1563 I2C DRIVER
 653 M:      Rudolf Marek <r.marek@assembler.cz>
 654 L:      linux-i2c@vger.kernel.org
 655 S:      Maintained
 656 F:      Documentation/i2c/busses/i2c-ali1563
 657 F:      drivers/i2c/busses/i2c-ali1563.c
 658
 659 ALLWINNER SECURITY SYSTEM
 660 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 661 L:      linux-crypto@vger.kernel.org
 662 S:      Maintained
 663 F:      drivers/crypto/sunxi-ss/
 664
 665 ALPHA PORT
 666 M:      Richard Henderson <rth@twiddle.net>
 667 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 668 M:      Matt Turner <mattst88@gmail.com>
 669 S:      Odd Fixes
 670 L:      linux-alpha@vger.kernel.org
 671 F:      arch/alpha/
 672
 673 ALPS PS/2 TOUCHPAD DRIVER
 674 R:      Pali Rohár <pali.rohar@gmail.com>
 675 F:      drivers/input/mouse/alps.*
 676
 677 ALTERA I2C CONTROLLER DRIVER
 678 M:      Thor Thayer <thor.thayer@linux.intel.com>
 679 S:      Maintained
 680 F:      drivers/i2c/busses/i2c-altera.c
 681
 682 ALTERA MAILBOX DRIVER
 683 M:      Ley Foon Tan <lftan@altera.com>
 684 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 685 S:      Maintained
 686 F:      drivers/mailbox/mailbox-altera.c
 687
 688 ALTERA PIO DRIVER
 689 M:      Tien Hock Loh <thloh@altera.com>
 690 L:      linux-gpio@vger.kernel.org
 691 S:      Maintained
 692 F:      drivers/gpio/gpio-altera.c
 693
 694 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 695 M:      Thor Thayer <thor.thayer@linux.intel.com>
 696 S:      Maintained
 697 F:      drivers/gpio/gpio-altera-a10sr.c
 698 F:      drivers/mfd/altera-a10sr.c
 699 F:      drivers/reset/reset-a10sr.c
 700 F:      include/linux/mfd/altera-a10sr.h
 701 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 702
 703 ALTERA TRIPLE SPEED ETHERNET DRIVER
 704 M:      Vince Bridgers <vbridger@opensource.altera.com>
 705 L:      netdev@vger.kernel.org
 706 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 707 S:      Maintained
 708 F:      drivers/net/ethernet/altera/
 709
 710 ALTERA UART/JTAG UART SERIAL DRIVERS
 711 M:      Tobias Klauser <tklauser@distanz.ch>
 712 L:      linux-serial@vger.kernel.org
 713 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 714 S:      Maintained
 715 F:      drivers/tty/serial/altera_uart.c
 716 F:      drivers/tty/serial/altera_jtaguart.c
 717 F:      include/linux/altera_uart.h
 718 F:      include/linux/altera_jtaguart.h
 719
 720 AMAZON ETHERNET DRIVERS
 721 M:      Netanel Belgazal <netanel@amazon.com>
 722 R:      Saeed Bishara <saeedb@amazon.com>
 723 R:      Zorik Machulsky <zorik@amazon.com>
 724 L:      netdev@vger.kernel.org
 725 S:      Supported
 726 F:      Documentation/networking/ena.txt
 727 F:      drivers/net/ethernet/amazon/
 728
 729 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 730 M:      Tom Lendacky <thomas.lendacky@amd.com>
 731 M:      Gary Hook <gary.hook@amd.com>
 732 L:      linux-crypto@vger.kernel.org
 733 S:      Supported
 734 F:      drivers/crypto/ccp/
 735 F:      include/linux/ccp.h
 736
 737 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 738 M:      Huang Rui <ray.huang@amd.com>
 739 L:      linux-hwmon@vger.kernel.org
 740 S:      Supported
 741 F:      Documentation/hwmon/fam15h_power
 742 F:      drivers/hwmon/fam15h_power.c
 743
 744 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 745 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 746 S:      Orphan
 747 F:      drivers/usb/gadget/udc/amd5536udc.*
 748
 749 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 750 P:      Andres Salomon <dilinger@queued.net>
 751 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 752 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 753 S:      Supported
 754 F:      drivers/char/hw_random/geode-rng.c
 755 F:      drivers/crypto/geode*
 756 F:      drivers/video/fbdev/geode/
 757 F:      arch/x86/include/asm/geode.h
 758
 759 AMD IOMMU (AMD-VI)
 760 M:      Joerg Roedel <joro@8bytes.org>
 761 L:      iommu@lists.linux-foundation.org
 762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 763 S:      Maintained
 764 F:      drivers/iommu/amd_iommu*.[ch]
 765 F:      include/linux/amd-iommu.h
 766
 767 AMD KFD
 768 M:      Oded Gabbay <oded.gabbay@gmail.com>
 769 L:      dri-devel@lists.freedesktop.org
 770 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 771 S:      Supported
 772 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 773 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 774 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 775 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 776 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 777 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 778 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 779 F:      drivers/gpu/drm/amd/amdkfd/
 780 F:      drivers/gpu/drm/amd/include/cik_structs.h
 781 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 782 F:      drivers/gpu/drm/amd/include/vi_structs.h
 783 F:      drivers/gpu/drm/amd/include/v9_structs.h
 784 F:      include/uapi/linux/kfd_ioctl.h
 785
 786 AMD SEATTLE DEVICE TREE SUPPORT
 787 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 788 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 789 M:      Tom Lendacky <thomas.lendacky@amd.com>
 790 S:      Supported
 791 F:      arch/arm64/boot/dts/amd/
 792
 793 AMD XGBE DRIVER
 794 M:      Tom Lendacky <thomas.lendacky@amd.com>
 795 L:      netdev@vger.kernel.org
 796 S:      Supported
 797 F:      drivers/net/ethernet/amd/xgbe/
 798 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 799
 800 AMS (Apple Motion Sensor) DRIVER
 801 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 802 S:      Supported
 803 F:      drivers/macintosh/ams/
 804
 805 ANALOG DEVICES INC AD5686 DRIVER
 806 M:      Stefan Popa <stefan.popa@analog.com>
 807 L:      linux-pm@vger.kernel.org
 808 W:      http://ez.analog.com/community/linux-device-drivers
 809 S:      Supported
 810 F:      drivers/iio/dac/ad5686*
 811 F:      drivers/iio/dac/ad5696*
 812
 813 ANALOG DEVICES INC AD9389B DRIVER
 814 M:      Hans Verkuil <hans.verkuil@cisco.com>
 815 L:      linux-media@vger.kernel.org
 816 S:      Maintained
 817 F:      drivers/media/i2c/ad9389b*
 818
 819 ANALOG DEVICES INC ADV7180 DRIVER
 820 M:      Lars-Peter Clausen <lars@metafoo.de>
 821 L:      linux-media@vger.kernel.org
 822 W:      http://ez.analog.com/community/linux-device-drivers
 823 S:      Supported
 824 F:      drivers/media/i2c/adv7180.c
 825
 826 ANALOG DEVICES INC ADV748X DRIVER
 827 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 828 L:      linux-media@vger.kernel.org
 829 S:      Maintained
 830 F:      drivers/media/i2c/adv748x/*
 831
 832 ANALOG DEVICES INC ADV7511 DRIVER
 833 M:      Hans Verkuil <hans.verkuil@cisco.com>
 834 L:      linux-media@vger.kernel.org
 835 S:      Maintained
 836 F:      drivers/media/i2c/adv7511*
 837
 838 ANALOG DEVICES INC ADV7604 DRIVER
 839 M:      Hans Verkuil <hans.verkuil@cisco.com>
 840 L:      linux-media@vger.kernel.org
 841 S:      Maintained
 842 F:      drivers/media/i2c/adv7604*
 843
 844 ANALOG DEVICES INC ADV7842 DRIVER
 845 M:      Hans Verkuil <hans.verkuil@cisco.com>
 846 L:      linux-media@vger.kernel.org
 847 S:      Maintained
 848 F:      drivers/media/i2c/adv7842*
 849
 850 ANALOG DEVICES INC ASOC CODEC DRIVERS
 851 M:      Lars-Peter Clausen <lars@metafoo.de>
 852 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 853 W:      http://wiki.analog.com/
 854 W:      http://ez.analog.com/community/linux-device-drivers
 855 S:      Supported
 856 F:      sound/soc/codecs/adau*
 857 F:      sound/soc/codecs/adav*
 858 F:      sound/soc/codecs/ad1*
 859 F:      sound/soc/codecs/ad7*
 860 F:      sound/soc/codecs/ssm*
 861 F:      sound/soc/codecs/sigmadsp.*
 862
 863 ANALOG DEVICES INC DMA DRIVERS
 864 M:      Lars-Peter Clausen <lars@metafoo.de>
 865 W:      http://ez.analog.com/community/linux-device-drivers
 866 S:      Supported
 867 F:      drivers/dma/dma-axi-dmac.c
 868
 869 ANALOG DEVICES INC IIO DRIVERS
 870 M:      Lars-Peter Clausen <lars@metafoo.de>
 871 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 872 W:      http://wiki.analog.com/
 873 W:      http://ez.analog.com/community/linux-device-drivers
 874 S:      Supported
 875 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 876 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 877 F:      drivers/iio/*/ad*
 878 F:      drivers/iio/adc/ltc2497*
 879 X:      drivers/iio/*/adjd*
 880 F:      drivers/staging/iio/*/ad*
 881
 882 ANDES ARCHITECTURE
 883 M:      Greentime Hu <green.hu@gmail.com>
 884 M:      Vincent Chen <deanbo422@gmail.com>
 885 T:      git https://github.com/andestech/linux.git
 886 S:      Supported
 887 F:      arch/nds32/
 888 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 889 F:      Documentation/devicetree/bindings/nds32/
 890 K:      nds32
 891 N:      nds32
 892
 893 ANDROID CONFIG FRAGMENTS
 894 M:      Rob Herring <robh@kernel.org>
 895 S:      Supported
 896 F:      kernel/configs/android*
 897
 898 ANDROID DRIVERS
 899 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 900 M:      Arve Hjønnevåg <arve@android.com>
 901 M:      Todd Kjos <tkjos@android.com>
 902 M:      Martijn Coenen <maco@android.com>
 903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 904 L:      devel@driverdev.osuosl.org
 905 S:      Supported
 906 F:      drivers/android/
 907 F:      drivers/staging/android/
 908
 909 ANDROID GOLDFISH PIC DRIVER
 910 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 911 S:      Supported
 912 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 913 F:      drivers/irqchip/irq-goldfish-pic.c
 914
 915 ANDROID GOLDFISH RTC DRIVER
 916 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 917 S:      Supported
 918 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 919 F:      drivers/rtc/rtc-goldfish.c
 920
 921 ANDROID ION DRIVER
 922 M:      Laura Abbott <labbott@redhat.com>
 923 M:      Sumit Semwal <sumit.semwal@linaro.org>
 924 L:      devel@driverdev.osuosl.org
 925 L:      dri-devel@lists.freedesktop.org
 926 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 927 S:      Supported
 928 F:      drivers/staging/android/ion
 929 F:      drivers/staging/android/uapi/ion.h
 930
 931 AOA (Apple Onboard Audio) ALSA DRIVER
 932 M:      Johannes Berg <johannes@sipsolutions.net>
 933 L:      linuxppc-dev@lists.ozlabs.org
 934 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 935 S:      Maintained
 936 F:      sound/aoa/
 937
 938 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 939 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 940 L:      linux-iio@vger.kernel.org
 941 S:      Maintained
 942 F:      drivers/iio/adc/stx104.c
 943
 944 APM DRIVER
 945 M:      Jiri Kosina <jikos@kernel.org>
 946 S:      Odd fixes
 947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 948 F:      arch/x86/kernel/apm_32.c
 949 F:      include/linux/apm_bios.h
 950 F:      include/uapi/linux/apm_bios.h
 951 F:      drivers/char/apm-emulation.c
 952
 953 APPARMOR SECURITY MODULE
 954 M:      John Johansen <john.johansen@canonical.com>
 955 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 956 W:      wiki.apparmor.net
 957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 958 S:      Supported
 959 F:      security/apparmor/
 960 F:      Documentation/admin-guide/LSM/apparmor.rst
 961
 962 APPLE BCM5974 MULTITOUCH DRIVER
 963 M:      Henrik Rydberg <rydberg@bitmath.org>
 964 L:      linux-input@vger.kernel.org
 965 S:      Odd fixes
 966 F:      drivers/input/mouse/bcm5974.c
 967
 968 APPLE SMC DRIVER
 969 M:      Henrik Rydberg <rydberg@bitmath.org>
 970 L:      linux-hwmon@vger.kernel.org
 971 S:      Odd fixes
 972 F:      drivers/hwmon/applesmc.c
 973
 974 APPLETALK NETWORK LAYER
 975 L:      netdev@vger.kernel.org
 976 S:      Odd fixes
 977 F:      drivers/net/appletalk/
 978 F:      net/appletalk/
 979
 980 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 981 M:      Duc Dang <dhdang@apm.com>
 982 S:      Supported
 983 F:      arch/arm64/boot/dts/apm/
 984
 985 APPLIED MICRO (APM) X-GENE SOC EDAC
 986 M:      Loc Ho <lho@apm.com>
 987 S:      Supported
 988 F:      drivers/edac/xgene_edac.c
 989 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 990
 991 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 992 M:      Iyappan Subramanian <isubramanian@apm.com>
 993 M:      Keyur Chudgar <kchudgar@apm.com>
 994 S:      Supported
 995 F:      drivers/net/ethernet/apm/xgene-v2/
 996
 997 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 998 M:      Iyappan Subramanian <isubramanian@apm.com>
 999 M:      Keyur Chudgar <kchudgar@apm.com>
1000 M:      Quan Nguyen <qnguyen@apm.com>
1001 S:      Supported
1002 F:      drivers/net/ethernet/apm/xgene/
1003 F:      drivers/net/phy/mdio-xgene.c
1004 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1005 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1006
1007 APPLIED MICRO (APM) X-GENE SOC PMU
1008 M:      Tai Nguyen <ttnguyen@apm.com>
1009 S:      Supported
1010 F:      drivers/perf/xgene_pmu.c
1011 F:      Documentation/perf/xgene-pmu.txt
1012 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1013
1014 APTINA CAMERA SENSOR PLL
1015 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1016 L:      linux-media@vger.kernel.org
1017 S:      Maintained
1018 F:      drivers/media/i2c/aptina-pll.*
1019
1020 ARC FRAMEBUFFER DRIVER
1021 M:      Jaya Kumar <jayalk@intworks.biz>
1022 S:      Maintained
1023 F:      drivers/video/fbdev/arcfb.c
1024 F:      drivers/video/fbdev/core/fb_defio.c
1025
1026 ARC PGU DRM DRIVER
1027 M:      Alexey Brodkin <abrodkin@synopsys.com>
1028 S:      Supported
1029 F:      drivers/gpu/drm/arc/
1030 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1031
1032 ARCNET NETWORK LAYER
1033 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1034 L:      netdev@vger.kernel.org
1035 S:      Maintained
1036 F:      drivers/net/arcnet/
1037 F:      include/uapi/linux/if_arcnet.h
1038
1039 ARM ARCHITECTED TIMER DRIVER
1040 M:      Mark Rutland <mark.rutland@arm.com>
1041 M:      Marc Zyngier <marc.zyngier@arm.com>
1042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1043 S:      Maintained
1044 F:      arch/arm/include/asm/arch_timer.h
1045 F:      arch/arm64/include/asm/arch_timer.h
1046 F:      drivers/clocksource/arm_arch_timer.c
1047
1048 ARM HDLCD DRM DRIVER
1049 M:      Liviu Dudau <liviu.dudau@arm.com>
1050 S:      Supported
1051 F:      drivers/gpu/drm/arm/hdlcd_*
1052 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1053
1054 ARM MALI-DP DRM DRIVER
1055 M:      Liviu Dudau <liviu.dudau@arm.com>
1056 M:      Brian Starkey <brian.starkey@arm.com>
1057 M:      Mali DP Maintainers <malidp@foss.arm.com>
1058 S:      Supported
1059 F:      drivers/gpu/drm/arm/
1060 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1061
1062 ARM MFM AND FLOPPY DRIVERS
1063 M:      Ian Molton <spyro@f2s.com>
1064 S:      Maintained
1065 F:      arch/arm/lib/floppydma.S
1066 F:      arch/arm/include/asm/floppy.h
1067
1068 ARM PMU PROFILING AND DEBUGGING
1069 M:      Will Deacon <will.deacon@arm.com>
1070 M:      Mark Rutland <mark.rutland@arm.com>
1071 S:      Maintained
1072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1073 F:      arch/arm*/kernel/perf_*
1074 F:      arch/arm/oprofile/common.c
1075 F:      arch/arm*/kernel/hw_breakpoint.c
1076 F:      arch/arm*/include/asm/hw_breakpoint.h
1077 F:      arch/arm*/include/asm/perf_event.h
1078 F:      drivers/perf/*
1079 F:      include/linux/perf/arm_pmu.h
1080 F:      Documentation/devicetree/bindings/arm/pmu.txt
1081 F:      Documentation/devicetree/bindings/perf/
1082
1083 ARM PORT
1084 M:      Russell King <linux@armlinux.org.uk>
1085 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1086 W:      http://www.armlinux.org.uk/
1087 S:      Odd Fixes
1088 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1089 F:      arch/arm/
1090 X:      arch/arm/boot/dts/
1091
1092 ARM PRIMECELL AACI PL041 DRIVER
1093 M:      Russell King <linux@armlinux.org.uk>
1094 S:      Odd Fixes
1095 F:      sound/arm/aaci.*
1096
1097 ARM PRIMECELL BUS SUPPORT
1098 M:      Russell King <linux@armlinux.org.uk>
1099 S:      Odd Fixes
1100 F:      drivers/amba/
1101 F:      include/linux/amba/bus.h
1102
1103 ARM PRIMECELL CLCD PL110 DRIVER
1104 M:      Russell King <linux@armlinux.org.uk>
1105 S:      Odd Fixes
1106 F:      drivers/video/fbdev/amba-clcd.*
1107
1108 ARM PRIMECELL KMI PL050 DRIVER
1109 M:      Russell King <linux@armlinux.org.uk>
1110 S:      Odd Fixes
1111 F:      drivers/input/serio/ambakmi.*
1112 F:      include/linux/amba/kmi.h
1113
1114 ARM PRIMECELL MMCI PL180/1 DRIVER
1115 M:      Russell King <linux@armlinux.org.uk>
1116 S:      Odd Fixes
1117 F:      drivers/mmc/host/mmci.*
1118 F:      include/linux/amba/mmci.h
1119
1120 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1121 M:      Russell King <linux@armlinux.org.uk>
1122 S:      Odd Fixes
1123 F:      drivers/tty/serial/amba-pl01*.c
1124 F:      include/linux/amba/serial.h
1125
1126 ARM SMMU DRIVERS
1127 M:      Will Deacon <will.deacon@arm.com>
1128 R:      Robin Murphy <robin.murphy@arm.com>
1129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1130 S:      Maintained
1131 F:      drivers/iommu/arm-smmu.c
1132 F:      drivers/iommu/arm-smmu-v3.c
1133 F:      drivers/iommu/io-pgtable-arm.c
1134 F:      drivers/iommu/io-pgtable-arm-v7s.c
1135
1136 ARM SUB-ARCHITECTURES
1137 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1138 S:      Maintained
1139 F:      arch/arm/mach-*/
1140 F:      arch/arm/plat-*/
1141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1142
1143 ARM/ACTIONS SEMI ARCHITECTURE
1144 M:      Andreas Färber <afaerber@suse.de>
1145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1146 S:      Maintained
1147 N:      owl
1148 F:      arch/arm/mach-actions/
1149 F:      arch/arm/boot/dts/owl-*
1150 F:      arch/arm64/boot/dts/actions/
1151 F:      drivers/clocksource/owl-*
1152 F:      drivers/pinctrl/actions/*
1153 F:      drivers/soc/actions/
1154 F:      include/dt-bindings/power/owl-*
1155 F:      include/linux/soc/actions/
1156 F:      Documentation/devicetree/bindings/arm/actions.txt
1157 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1158 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1159 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1160
1161 ARM/ADS SPHERE MACHINE SUPPORT
1162 M:      Lennert Buytenhek <kernel@wantstofly.org>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Maintained
1165
1166 ARM/AFEB9260 MACHINE SUPPORT
1167 M:      Sergey Lapin <slapin@ossfans.org>
1168 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1169 S:      Maintained
1170
1171 ARM/AJECO 1ARM MACHINE SUPPORT
1172 M:      Lennert Buytenhek <kernel@wantstofly.org>
1173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1174 S:      Maintained
1175
1176 ARM/Allwinner SoC Clock Support
1177 M:      Emilio López <emilio@elopez.com.ar>
1178 S:      Maintained
1179 F:      drivers/clk/sunxi/
1180
1181 ARM/Allwinner sunXi SoC support
1182 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1183 M:      Chen-Yu Tsai <wens@csie.org>
1184 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1185 S:      Maintained
1186 N:      sun[x456789]i
1187 N:      sun50i
1188 F:      arch/arm/mach-sunxi/
1189 F:      arch/arm64/boot/dts/allwinner/
1190 F:      drivers/clk/sunxi-ng/
1191 F:      drivers/pinctrl/sunxi/
1192 F:      drivers/soc/sunxi/
1193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1194
1195 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1196 M:      Neil Armstrong <narmstrong@baylibre.com>
1197 M:      Jerome Brunet <jbrunet@baylibre.com>
1198 L:      linux-amlogic@lists.infradead.org
1199 S:      Maintained
1200 F:      drivers/clk/meson/
1201 F:      include/dt-bindings/clock/meson*
1202 F:      include/dt-bindings/clock/gxbb*
1203 F:      Documentation/devicetree/bindings/clock/amlogic*
1204
1205 ARM/Amlogic Meson SoC support
1206 M:      Carlo Caione <carlo@caione.org>
1207 M:      Kevin Hilman <khilman@baylibre.com>
1208 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1209 L:      linux-amlogic@lists.infradead.org
1210 W:      http://linux-meson.com/
1211 S:      Maintained
1212 F:      arch/arm/mach-meson/
1213 F:      arch/arm/boot/dts/meson*
1214 F:      arch/arm64/boot/dts/amlogic/
1215 F:      drivers/pinctrl/meson/
1216 F:      drivers/mmc/host/meson*
1217 N:      meson
1218
1219 ARM/Annapurna Labs ALPINE ARCHITECTURE
1220 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1221 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1222 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1223 S:      Maintained
1224 F:      arch/arm/mach-alpine/
1225 F:      arch/arm/boot/dts/alpine*
1226 F:      arch/arm64/boot/dts/al/
1227 F:      drivers/*/*alpine*
1228
1229 ARM/ARTPEC MACHINE SUPPORT
1230 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1231 M:      Lars Persson <lars.persson@axis.com>
1232 S:      Maintained
1233 L:      linux-arm-kernel@axis.com
1234 F:      arch/arm/mach-artpec
1235 F:      arch/arm/boot/dts/artpec6*
1236 F:      drivers/clk/axis
1237 F:      drivers/crypto/axis
1238 F:      drivers/pinctrl/pinctrl-artpec*
1239 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1240
1241 ARM/ASPEED I2C DRIVER
1242 M:      Brendan Higgins <brendanhiggins@google.com>
1243 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1244 R:      Joel Stanley <joel@jms.id.au>
1245 L:      linux-i2c@vger.kernel.org
1246 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1247 S:      Maintained
1248 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1249 F:      drivers/i2c/busses/i2c-aspeed.c
1250 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1251 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1252
1253 ARM/ASPEED MACHINE SUPPORT
1254 M:      Joel Stanley <joel@jms.id.au>
1255 R:      Andrew Jeffery <andrew@aj.id.au>
1256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1257 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1258 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1259 S:      Supported
1260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1261 F:      arch/arm/mach-aspeed/
1262 F:      arch/arm/boot/dts/aspeed-*
1263 N:      aspeed
1264
1265 ARM/ATMEL AT91 Clock Support
1266 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1267 S:      Maintained
1268 F:      drivers/clk/at91
1269
1270 ARM/CALXEDA HIGHBANK ARCHITECTURE
1271 M:      Rob Herring <robh@kernel.org>
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 F:      arch/arm/mach-highbank/
1275 F:      arch/arm/boot/dts/highbank.dts
1276 F:      arch/arm/boot/dts/ecx-*.dts*
1277
1278 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1279 M:      Krzysztof Halasa <khalasa@piap.pl>
1280 S:      Maintained
1281 F:      arch/arm/mach-cns3xxx/
1282
1283 ARM/CAVIUM THUNDER NETWORK DRIVER
1284 M:      Sunil Goutham <sgoutham@cavium.com>
1285 M:      Robert Richter <rric@kernel.org>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Supported
1288 F:      drivers/net/ethernet/cavium/thunder/
1289
1290 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1291 M:      Lukasz Majewski <lukma@denx.de>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 F:      arch/arm/mach-ep93xx/ts72xx.c
1295
1296 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1297 M:      Alexander Shiyan <shc_work@mail.ru>
1298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1299 S:      Odd Fixes
1300 N:      clps711x
1301
1302 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1303 M:      Lennert Buytenhek <kernel@wantstofly.org>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306
1307 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1308 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1309 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1311 S:      Maintained
1312 F:      arch/arm/mach-ep93xx/
1313 F:      arch/arm/mach-ep93xx/include/mach/
1314
1315 ARM/CLKDEV SUPPORT
1316 M:      Russell King <linux@armlinux.org.uk>
1317 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1318 S:      Maintained
1319 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1320 F:      drivers/clk/clkdev.c
1321
1322 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1323 M:      Mike Rapoport <mike@compulab.co.il>
1324 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1325 S:      Maintained
1326
1327 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1328 M:      Baruch Siach <baruch@tkos.co.il>
1329 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1330 S:      Maintained
1331 F:      arch/arm/boot/dts/cx92755*
1332 N:      digicolor
1333
1334 ARM/CONTEC MICRO9 MACHINE SUPPORT
1335 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1336 S:      Maintained
1337 F:      arch/arm/mach-ep93xx/micro9.c
1338
1339 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1340 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1341 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1342 S:      Maintained
1343 F:      drivers/hwtracing/coresight/*
1344 F:      Documentation/trace/coresight.txt
1345 F:      Documentation/trace/coresight-cpu-debug.txt
1346 F:      Documentation/devicetree/bindings/arm/coresight.txt
1347 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1348 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1349 F:      tools/perf/arch/arm/util/pmu.c
1350 F:      tools/perf/arch/arm/util/auxtrace.c
1351 F:      tools/perf/arch/arm/util/cs-etm.c
1352 F:      tools/perf/arch/arm/util/cs-etm.h
1353 F:      tools/perf/util/cs-etm.*
1354 F:      tools/perf/util/cs-etm-decoder/*
1355
1356 ARM/CORGI MACHINE SUPPORT
1357 M:      Richard Purdie <rpurdie@rpsys.net>
1358 S:      Maintained
1359
1360 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1361 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1362 M:      Linus Walleij <linus.walleij@linaro.org>
1363 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1364 T:      git git://github.com/ulli-kroll/linux.git
1365 S:      Maintained
1366 F:      Documentation/devicetree/bindings/arm/gemini.txt
1367 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1368 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1369 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1370 F:      arch/arm/mach-gemini/
1371 F:      drivers/net/ethernet/cortina/
1372 F:      drivers/pinctrl/pinctrl-gemini.c
1373 F:      drivers/rtc/rtc-ftrtc010.c
1374
1375 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1376 M:      Barry Song <baohua@kernel.org>
1377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1379 S:      Maintained
1380 F:      arch/arm/boot/dts/prima2*
1381 F:      arch/arm/mach-prima2/
1382 F:      drivers/clk/sirf/
1383 F:      drivers/clocksource/timer-prima2.c
1384 F:      drivers/clocksource/timer-atlas7.c
1385 N:      [^a-z]sirf
1386
1387 ARM/EBSA110 MACHINE SUPPORT
1388 M:      Russell King <linux@armlinux.org.uk>
1389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1390 W:      http://www.armlinux.org.uk/
1391 S:      Maintained
1392 F:      arch/arm/mach-ebsa110/
1393 F:      drivers/net/ethernet/amd/am79c961a.*
1394
1395 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1396 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1397 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 S:      Maintained
1400 N:      efm32
1401
1402 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1403 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1405 S:      Maintained
1406 F:      arch/arm/mach-pxa/ezx.c
1407
1408 ARM/FARADAY FA526 PORT
1409 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1410 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1411 S:      Maintained
1412 T:      git git://git.berlios.de/gemini-board
1413 F:      arch/arm/mm/*-fa*
1414
1415 ARM/FOOTBRIDGE ARCHITECTURE
1416 M:      Russell King <linux@armlinux.org.uk>
1417 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1418 W:      http://www.armlinux.org.uk/
1419 S:      Maintained
1420 F:      arch/arm/include/asm/hardware/dec21285.h
1421 F:      arch/arm/mach-footbridge/
1422
1423 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1424 M:      Shawn Guo <shawnguo@kernel.org>
1425 M:      Sascha Hauer <s.hauer@pengutronix.de>
1426 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1427 R:      Fabio Estevam <fabio.estevam@nxp.com>
1428 R:      NXP Linux Team <linux-imx@nxp.com>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1432 F:      arch/arm/mach-imx/
1433 F:      arch/arm/mach-mxs/
1434 F:      arch/arm/boot/dts/imx*
1435 F:      arch/arm/configs/imx*_defconfig
1436 F:      drivers/clk/imx/
1437 F:      drivers/soc/imx/
1438 F:      include/soc/imx/
1439
1440 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1441 M:      Shawn Guo <shawnguo@kernel.org>
1442 M:      Sascha Hauer <s.hauer@pengutronix.de>
1443 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1444 R:      Stefan Agner <stefan@agner.ch>
1445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1446 S:      Maintained
1447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1448 F:      arch/arm/mach-imx/*vf610*
1449 F:      arch/arm/boot/dts/vf*
1450
1451 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1452 M:      Lennert Buytenhek <kernel@wantstofly.org>
1453 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1454 S:      Maintained
1455
1456 ARM/GUMSTIX MACHINE SUPPORT
1457 M:      Steve Sakoman <sakoman@gmail.com>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 S:      Maintained
1460
1461 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1462 M:      Philipp Zabel <philipp.zabel@gmail.com>
1463 M:      Paul Parsons <lost.distance@yahoo.com>
1464 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1465 S:      Maintained
1466 F:      arch/arm/mach-pxa/hx4700.c
1467 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1468 F:      sound/soc/pxa/hx4700.c
1469
1470 ARM/HISILICON SOC SUPPORT
1471 M:      Wei Xu <xuwei5@hisilicon.com>
1472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1473 W:      http://www.hisilicon.com
1474 S:      Supported
1475 T:      git git://github.com/hisilicon/linux-hisi.git
1476 F:      arch/arm/mach-hisi/
1477 F:      arch/arm/boot/dts/hi3*
1478 F:      arch/arm/boot/dts/hip*
1479 F:      arch/arm/boot/dts/hisi*
1480 F:      arch/arm64/boot/dts/hisilicon/
1481
1482 ARM/HP JORNADA 7XX MACHINE SUPPORT
1483 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1484 W:      www.jlime.com
1485 S:      Maintained
1486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1487 F:      arch/arm/mach-sa1100/jornada720.c
1488 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1489
1490 ARM/IGEP MACHINE SUPPORT
1491 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1492 M:      Javier Martinez Canillas <javier@dowhile0.org>
1493 L:      linux-omap@vger.kernel.org
1494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1495 S:      Maintained
1496 F:      arch/arm/boot/dts/omap3-igep*
1497
1498 ARM/INCOME PXA270 SUPPORT
1499 M:      Marek Vasut <marek.vasut@gmail.com>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1503
1504 ARM/INTEL IOP13XX ARM ARCHITECTURE
1505 M:      Lennert Buytenhek <kernel@wantstofly.org>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 S:      Maintained
1508
1509 ARM/INTEL IOP32X ARM ARCHITECTURE
1510 M:      Lennert Buytenhek <kernel@wantstofly.org>
1511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1512 S:      Maintained
1513
1514 ARM/INTEL IOP33X ARM ARCHITECTURE
1515 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1516 S:      Orphan
1517
1518 ARM/INTEL IQ81342EX MACHINE SUPPORT
1519 M:      Lennert Buytenhek <kernel@wantstofly.org>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522
1523 ARM/INTEL IXDP2850 MACHINE SUPPORT
1524 M:      Lennert Buytenhek <kernel@wantstofly.org>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527
1528 ARM/INTEL IXP4XX ARM ARCHITECTURE
1529 M:      Imre Kaloz <kaloz@openwrt.org>
1530 M:      Krzysztof Halasa <khalasa@piap.pl>
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533 F:      arch/arm/mach-ixp4xx/
1534
1535 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1536 M:      Jonathan Cameron <jic23@cam.ac.uk>
1537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1538 S:      Maintained
1539 F:      arch/arm/mach-pxa/stargate2.c
1540 F:      drivers/pcmcia/pxa2xx_stargate2.c
1541
1542 ARM/INTEL XSC3 (MANZANO) ARM CORE
1543 M:      Lennert Buytenhek <kernel@wantstofly.org>
1544 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1545 S:      Maintained
1546
1547 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1548 M:      Lennert Buytenhek <kernel@wantstofly.org>
1549 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1550 S:      Maintained
1551
1552 ARM/LG1K ARCHITECTURE
1553 M:      Chanho Min <chanho.min@lge.com>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556 F:      arch/arm64/boot/dts/lg/
1557
1558 ARM/LOGICPD PXA270 MACHINE SUPPORT
1559 M:      Lennert Buytenhek <kernel@wantstofly.org>
1560 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1561 S:      Maintained
1562
1563 ARM/LPC18XX ARCHITECTURE
1564 M:      Joachim Eastwood <manabian@gmail.com>
1565 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1566 S:      Maintained
1567 F:      arch/arm/boot/dts/lpc43*
1568 F:      drivers/clk/nxp/clk-lpc18xx*
1569 F:      drivers/clocksource/time-lpc32xx.c
1570 F:      drivers/i2c/busses/i2c-lpc2k.c
1571 F:      drivers/memory/pl172.c
1572 F:      drivers/mtd/spi-nor/nxp-spifi.c
1573 F:      drivers/rtc/rtc-lpc24xx.c
1574 N:      lpc18xx
1575
1576 ARM/LPC32XX SOC SUPPORT
1577 M:      Vladimir Zapolskiy <vz@mleia.com>
1578 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1579 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1580 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1581 S:      Maintained
1582 F:      arch/arm/boot/dts/lpc32*
1583 F:      arch/arm/mach-lpc32xx/
1584 F:      drivers/i2c/busses/i2c-pnx.c
1585 F:      drivers/net/ethernet/nxp/lpc_eth.c
1586 F:      drivers/usb/host/ohci-nxp.c
1587 F:      drivers/watchdog/pnx4008_wdt.c
1588 N:      lpc32xx
1589
1590 ARM/MAGICIAN MACHINE SUPPORT
1591 M:      Philipp Zabel <philipp.zabel@gmail.com>
1592 S:      Maintained
1593
1594 ARM/Marvell Dove/MV78xx0/Orion SOC support
1595 M:      Jason Cooper <jason@lakedaemon.net>
1596 M:      Andrew Lunn <andrew@lunn.ch>
1597 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1598 M:      Gregory Clement <gregory.clement@bootlin.com>
1599 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1600 S:      Maintained
1601 F:      Documentation/devicetree/bindings/soc/dove/
1602 F:      arch/arm/mach-dove/
1603 F:      arch/arm/mach-mv78xx0/
1604 F:      arch/arm/mach-orion5x/
1605 F:      arch/arm/plat-orion/
1606 F:      arch/arm/boot/dts/dove*
1607 F:      arch/arm/boot/dts/orion5x*
1608
1609 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1610 M:      Jason Cooper <jason@lakedaemon.net>
1611 M:      Andrew Lunn <andrew@lunn.ch>
1612 M:      Gregory Clement <gregory.clement@bootlin.com>
1613 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 S:      Maintained
1616 F:      arch/arm/boot/dts/armada*
1617 F:      arch/arm/boot/dts/kirkwood*
1618 F:      arch/arm/configs/mvebu_*_defconfig
1619 F:      arch/arm/mach-mvebu/
1620 F:      arch/arm64/boot/dts/marvell/armada*
1621 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1622 F:      drivers/cpufreq/mvebu-cpufreq.c
1623 F:      drivers/irqchip/irq-armada-370-xp.c
1624 F:      drivers/irqchip/irq-mvebu-*
1625 F:      drivers/pinctrl/mvebu/
1626 F:      drivers/rtc/rtc-armada38x.c
1627
1628 ARM/Mediatek RTC DRIVER
1629 M:      Eddie Huang <eddie.huang@mediatek.com>
1630 M:      Sean Wang <sean.wang@mediatek.com>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1633 S:      Maintained
1634 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1635 F:      drivers/rtc/rtc-mt6397.c
1636 F:      drivers/rtc/rtc-mt7622.c
1637
1638 ARM/Mediatek SoC support
1639 M:      Matthias Brugger <matthias.bgg@gmail.com>
1640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1641 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1642 S:      Maintained
1643 F:      arch/arm/boot/dts/mt6*
1644 F:      arch/arm/boot/dts/mt7*
1645 F:      arch/arm/boot/dts/mt8*
1646 F:      arch/arm/mach-mediatek/
1647 F:      arch/arm64/boot/dts/mediatek/
1648 N:      mtk
1649 K:      mediatek
1650
1651 ARM/Mediatek USB3 PHY DRIVER
1652 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1653 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1654 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1655 S:      Maintained
1656 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1657
1658 ARM/MICREL KS8695 ARCHITECTURE
1659 M:      Greg Ungerer <gerg@uclinux.org>
1660 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1661 F:      arch/arm/mach-ks8695/
1662 S:      Odd Fixes
1663
1664 ARM/Microchip (AT91) SoC support
1665 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1666 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1667 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1668 W:      http://www.linux4sam.org
1669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1670 S:      Supported
1671 N:      at91
1672 N:      atmel
1673 F:      arch/arm/mach-at91/
1674 F:      include/soc/at91/
1675 F:      arch/arm/boot/dts/at91*.dts
1676 F:      arch/arm/boot/dts/at91*.dtsi
1677 F:      arch/arm/boot/dts/sama*.dts
1678 F:      arch/arm/boot/dts/sama*.dtsi
1679 F:      arch/arm/include/debug/at91.S
1680 F:      drivers/memory/atmel*
1681 F:      drivers/watchdog/sama5d4_wdt.c
1682 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1683 X:      drivers/net/wireless/atmel/
1684
1685 ARM/MIOA701 MACHINE SUPPORT
1686 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1687 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1688 F:      arch/arm/mach-pxa/mioa701.c
1689 S:      Maintained
1690
1691 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1692 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1693 S:      Maintained
1694
1695 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1696 M:      Linus Walleij <linus.walleij@linaro.org>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 S:      Maintained
1699 F:      arch/arm/mach-nomadik/
1700 F:      arch/arm/mach-u300/
1701 F:      arch/arm/mach-ux500/
1702 F:      arch/arm/boot/dts/ste-*
1703 F:      drivers/clk/clk-nomadik.c
1704 F:      drivers/clk/clk-u300.c
1705 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1706 F:      drivers/clocksource/timer-u300.c
1707 F:      drivers/dma/coh901318*
1708 F:      drivers/dma/ste_dma40*
1709 F:      drivers/hwspinlock/u8500_hsem.c
1710 F:      drivers/i2c/busses/i2c-nomadik.c
1711 F:      drivers/i2c/busses/i2c-stu300.c
1712 F:      drivers/mfd/ab3100*
1713 F:      drivers/mfd/ab8500*
1714 F:      drivers/mfd/abx500*
1715 F:      drivers/mfd/dbx500*
1716 F:      drivers/mfd/db8500*
1717 F:      drivers/pinctrl/nomadik/
1718 F:      drivers/pinctrl/pinctrl-coh901*
1719 F:      drivers/pinctrl/pinctrl-u300.c
1720 F:      drivers/rtc/rtc-ab3100.c
1721 F:      drivers/rtc/rtc-ab8500.c
1722 F:      drivers/rtc/rtc-coh901331.c
1723 F:      drivers/rtc/rtc-pl031.c
1724 F:      drivers/watchdog/coh901327_wdt.c
1725 F:      Documentation/devicetree/bindings/arm/ste-*
1726 F:      Documentation/devicetree/bindings/arm/ux500/
1727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1728
1729 ARM/NUVOTON NPCM ARCHITECTURE
1730 M:      Avi Fishman <avifishman70@gmail.com>
1731 M:      Tomer Maimon <tmaimon77@gmail.com>
1732 R:      Patrick Venture <venture@google.com>
1733 R:      Nancy Yuen <yuenn@google.com>
1734 R:      Brendan Higgins <brendanhiggins@google.com>
1735 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1736 S:      Supported
1737 F:      arch/arm/mach-npcm/
1738 F:      arch/arm/boot/dts/nuvoton-npcm*
1739 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1740 F:      drivers/*/*npcm*
1741 F:      Documentation/devicetree/bindings/*/*npcm*
1742 F:      Documentation/devicetree/bindings/*/*/*npcm*
1743
1744 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1745 M:      Wan ZongShun <mcuos.com@gmail.com>
1746 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1747 W:      http://www.mcuos.com
1748 S:      Maintained
1749 F:      arch/arm/mach-w90x900/
1750 F:      drivers/input/keyboard/w90p910_keypad.c
1751 F:      drivers/input/touchscreen/w90p910_ts.c
1752 F:      drivers/watchdog/nuc900_wdt.c
1753 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1754 F:      drivers/mtd/nand/raw/nuc900_nand.c
1755 F:      drivers/rtc/rtc-nuc900.c
1756 F:      drivers/spi/spi-nuc900.c
1757 F:      drivers/usb/host/ehci-w90x900.c
1758 F:      drivers/video/fbdev/nuc900fb.c
1759
1760 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1761 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1762 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1763 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1764 S:      Supported
1765
1766 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1767 M:      Alexander Clouter <alex@digriz.org.uk>
1768 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1769 W:      http://www.digriz.org.uk/ts78xx/kernel
1770 S:      Maintained
1771 F:      arch/arm/mach-orion5x/ts78xx-*
1772
1773 ARM/OXNAS platform support
1774 M:      Neil Armstrong <narmstrong@baylibre.com>
1775 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1776 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1777 S:      Maintained
1778 F:      arch/arm/mach-oxnas/
1779 F:      arch/arm/boot/dts/ox8*.dts*
1780 N:      oxnas
1781
1782 ARM/PALM TREO SUPPORT
1783 M:      Tomas Cech <sleep_walker@suse.com>
1784 L:      linux-arm-kernel@lists.infradead.org
1785 W:      http://hackndev.com
1786 S:      Maintained
1787 F:      arch/arm/mach-pxa/palmtreo.*
1788
1789 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1790 M:      Marek Vasut <marek.vasut@gmail.com>
1791 L:      linux-arm-kernel@lists.infradead.org
1792 W:      http://hackndev.com
1793 S:      Maintained
1794 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1795 F:      arch/arm/mach-pxa/palmtx.c
1796 F:      arch/arm/mach-pxa/palmt5.*
1797 F:      arch/arm/mach-pxa/include/mach/palmld.h
1798 F:      arch/arm/mach-pxa/palmld.c
1799 F:      arch/arm/mach-pxa/palmte2.*
1800 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1801 F:      arch/arm/mach-pxa/palmtc.c
1802
1803 ARM/PALMZ72 SUPPORT
1804 M:      Sergey Lapin <slapin@ossfans.org>
1805 L:      linux-arm-kernel@lists.infradead.org
1806 W:      http://hackndev.com
1807 S:      Maintained
1808 F:      arch/arm/mach-pxa/palmz72.*
1809
1810 ARM/PLEB SUPPORT
1811 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1812 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1813 S:      Maintained
1814
1815 ARM/PT DIGITAL BOARD PORT
1816 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1817 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1818 W:      http://www.armlinux.org.uk/
1819 S:      Maintained
1820
1821 ARM/QUALCOMM SUPPORT
1822 M:      Andy Gross <andy.gross@linaro.org>
1823 M:      David Brown <david.brown@linaro.org>
1824 L:      linux-arm-msm@vger.kernel.org
1825 L:      linux-soc@vger.kernel.org
1826 S:      Maintained
1827 F:      Documentation/devicetree/bindings/soc/qcom/
1828 F:      arch/arm/boot/dts/qcom-*.dts
1829 F:      arch/arm/boot/dts/qcom-*.dtsi
1830 F:      arch/arm/mach-qcom/
1831 F:      arch/arm64/boot/dts/qcom/*
1832 F:      drivers/i2c/busses/i2c-qup.c
1833 F:      drivers/clk/qcom/
1834 F:      drivers/dma/qcom/
1835 F:      drivers/soc/qcom/
1836 F:      drivers/spi/spi-qup.c
1837 F:      drivers/tty/serial/msm_serial.c
1838 F:      drivers/*/pm8???-*
1839 F:      drivers/mfd/ssbi.c
1840 F:      drivers/firmware/qcom_scm*
1841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1842
1843 ARM/RADISYS ENP2611 MACHINE SUPPORT
1844 M:      Lennert Buytenhek <kernel@wantstofly.org>
1845 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1846 S:      Maintained
1847
1848 ARM/REALTEK ARCHITECTURE
1849 M:      Andreas Färber <afaerber@suse.de>
1850 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1851 S:      Maintained
1852 F:      arch/arm64/boot/dts/realtek/
1853 F:      Documentation/devicetree/bindings/arm/realtek.txt
1854
1855 ARM/RENESAS ARM64 ARCHITECTURE
1856 M:      Simon Horman <horms@verge.net.au>
1857 M:      Magnus Damm <magnus.damm@gmail.com>
1858 L:      linux-renesas-soc@vger.kernel.org
1859 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1861 S:      Supported
1862 F:      arch/arm64/boot/dts/renesas/
1863 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1864 F:      drivers/soc/renesas/
1865 F:      include/linux/soc/renesas/
1866
1867 ARM/RISCPC ARCHITECTURE
1868 M:      Russell King <linux@armlinux.org.uk>
1869 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1870 W:      http://www.armlinux.org.uk/
1871 S:      Maintained
1872 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1873 F:      arch/arm/include/asm/hardware/ioc.h
1874 F:      arch/arm/include/asm/hardware/iomd.h
1875 F:      arch/arm/include/asm/hardware/memc.h
1876 F:      arch/arm/mach-rpc/
1877 F:      drivers/net/ethernet/8390/etherh.c
1878 F:      drivers/net/ethernet/i825xx/ether1*
1879 F:      drivers/net/ethernet/seeq/ether3*
1880 F:      drivers/scsi/arm/
1881
1882 ARM/Rockchip SoC support
1883 M:      Heiko Stuebner <heiko@sntech.de>
1884 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1885 L:      linux-rockchip@lists.infradead.org
1886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1887 S:      Maintained
1888 F:      arch/arm/boot/dts/rk3*
1889 F:      arch/arm/boot/dts/rv1108*
1890 F:      arch/arm/mach-rockchip/
1891 F:      drivers/clk/rockchip/
1892 F:      drivers/i2c/busses/i2c-rk3x.c
1893 F:      drivers/*/*rockchip*
1894 F:      drivers/*/*/*rockchip*
1895 F:      sound/soc/rockchip/
1896 N:      rockchip
1897
1898 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1899 M:      Kukjin Kim <kgene@kernel.org>
1900 M:      Krzysztof Kozlowski <krzk@kernel.org>
1901 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1902 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1903 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1904 S:      Maintained
1905 F:      arch/arm/boot/dts/s3c*
1906 F:      arch/arm/boot/dts/s5p*
1907 F:      arch/arm/boot/dts/exynos*
1908 F:      arch/arm64/boot/dts/exynos/
1909 F:      arch/arm/plat-samsung/
1910 F:      arch/arm/mach-s3c24*/
1911 F:      arch/arm/mach-s3c64xx/
1912 F:      arch/arm/mach-s5p*/
1913 F:      arch/arm/mach-exynos*/
1914 F:      drivers/*/*s3c24*
1915 F:      drivers/*/*/*s3c24*
1916 F:      drivers/*/*s3c64xx*
1917 F:      drivers/*/*s5pv210*
1918 F:      drivers/memory/samsung/*
1919 F:      drivers/soc/samsung/*
1920 F:      Documentation/arm/Samsung/
1921 F:      Documentation/devicetree/bindings/arm/samsung/
1922 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1923 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1924 N:      exynos
1925
1926 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1927 M:      Kyungmin Park <kyungmin.park@samsung.com>
1928 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1929 S:      Maintained
1930 F:      arch/arm/mach-s5pv210/
1931
1932 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1933 M:      Kyungmin Park <kyungmin.park@samsung.com>
1934 M:      Kamil Debski <kamil@wypas.org>
1935 M:      Andrzej Hajda <a.hajda@samsung.com>
1936 L:      linux-arm-kernel@lists.infradead.org
1937 L:      linux-media@vger.kernel.org
1938 S:      Maintained
1939 F:      drivers/media/platform/s5p-g2d/
1940
1941 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1942 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1943 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1944 L:      linux-media@vger.kernel.org
1945 S:      Maintained
1946 F:      drivers/media/platform/s5p-cec/
1947 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1948
1949 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1950 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1951 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1952 L:      linux-arm-kernel@lists.infradead.org
1953 L:      linux-media@vger.kernel.org
1954 S:      Maintained
1955 F:      drivers/media/platform/s5p-jpeg/
1956
1957 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1958 M:      Kyungmin Park <kyungmin.park@samsung.com>
1959 M:      Kamil Debski <kamil@wypas.org>
1960 M:      Jeongtae Park <jtp.park@samsung.com>
1961 M:      Andrzej Hajda <a.hajda@samsung.com>
1962 L:      linux-arm-kernel@lists.infradead.org
1963 L:      linux-media@vger.kernel.org
1964 S:      Maintained
1965 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1966 F:      drivers/media/platform/s5p-mfc/
1967
1968 ARM/SHMOBILE ARM ARCHITECTURE
1969 M:      Simon Horman <horms@verge.net.au>
1970 M:      Magnus Damm <magnus.damm@gmail.com>
1971 L:      linux-renesas-soc@vger.kernel.org
1972 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1974 S:      Supported
1975 F:      arch/arm/boot/dts/emev2*
1976 F:      arch/arm/boot/dts/r7s*
1977 F:      arch/arm/boot/dts/r8a*
1978 F:      arch/arm/boot/dts/sh*
1979 F:      arch/arm/configs/shmobile_defconfig
1980 F:      arch/arm/include/debug/renesas-scif.S
1981 F:      arch/arm/mach-shmobile/
1982 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1983 F:      drivers/soc/renesas/
1984 F:      include/linux/soc/renesas/
1985
1986 ARM/SOCFPGA ARCHITECTURE
1987 M:      Dinh Nguyen <dinguyen@kernel.org>
1988 S:      Maintained
1989 F:      arch/arm/mach-socfpga/
1990 F:      arch/arm/boot/dts/socfpga*
1991 F:      arch/arm/configs/socfpga_defconfig
1992 F:      arch/arm64/boot/dts/altera/
1993 W:      http://www.rocketboards.org
1994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1995
1996 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1997 M:      Dinh Nguyen <dinguyen@kernel.org>
1998 S:      Maintained
1999 F:      drivers/clk/socfpga/
2000
2001 ARM/SOCFPGA EDAC SUPPORT
2002 M:      Thor Thayer <thor.thayer@linux.intel.com>
2003 S:      Maintained
2004 F:      drivers/edac/altera_edac.
2005
2006 ARM/SPREADTRUM SoC SUPPORT
2007 M:      Orson Zhai <orsonzhai@gmail.com>
2008 M:      Baolin Wang <baolin.wang@linaro.org>
2009 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2010 S:      Maintained
2011 F:      arch/arm64/boot/dts/sprd
2012 N:      sprd
2013
2014 ARM/STI ARCHITECTURE
2015 M:      Patrice Chotard <patrice.chotard@st.com>
2016 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2017 W:      http://www.stlinux.com
2018 S:      Maintained
2019 F:      arch/arm/mach-sti/
2020 F:      arch/arm/boot/dts/sti*
2021 F:      drivers/char/hw_random/st-rng.c
2022 F:      drivers/clocksource/arm_global_timer.c
2023 F:      drivers/clocksource/clksrc_st_lpc.c
2024 F:      drivers/cpufreq/sti-cpufreq.c
2025 F:      drivers/dma/st_fdma*
2026 F:      drivers/i2c/busses/i2c-st.c
2027 F:      drivers/media/rc/st_rc.c
2028 F:      drivers/media/platform/sti/c8sectpfe/
2029 F:      drivers/mmc/host/sdhci-st.c
2030 F:      drivers/phy/st/phy-miphy28lp.c
2031 F:      drivers/phy/st/phy-stih407-usb.c
2032 F:      drivers/pinctrl/pinctrl-st.c
2033 F:      drivers/remoteproc/st_remoteproc.c
2034 F:      drivers/remoteproc/st_slim_rproc.c
2035 F:      drivers/reset/sti/
2036 F:      drivers/rtc/rtc-st-lpc.c
2037 F:      drivers/tty/serial/st-asc.c
2038 F:      drivers/usb/dwc3/dwc3-st.c
2039 F:      drivers/usb/host/ehci-st.c
2040 F:      drivers/usb/host/ohci-st.c
2041 F:      drivers/watchdog/st_lpc_wdt.c
2042 F:      drivers/ata/ahci_st.c
2043 F:      include/linux/remoteproc/st_slim_rproc.h
2044
2045 ARM/STM32 ARCHITECTURE
2046 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2047 M:      Alexandre Torgue <alexandre.torgue@st.com>
2048 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2049 S:      Maintained
2050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2051 N:      stm32
2052 F:      arch/arm/boot/dts/stm32*
2053 F:      arch/arm/mach-stm32/
2054 F:      drivers/clocksource/armv7m_systick.c
2055
2056 ARM/Synaptics Berlin SoC support
2057 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2058 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2059 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2060 S:      Maintained
2061 F:      arch/arm/mach-berlin/
2062 F:      arch/arm/boot/dts/berlin*
2063 F:      arch/arm64/boot/dts/marvell/berlin*
2064
2065 ARM/TANGO ARCHITECTURE
2066 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2067 M:      Mans Rullgard <mans@mansr.com>
2068 L:      linux-arm-kernel@lists.infradead.org
2069 S:      Odd Fixes
2070 N:      tango
2071
2072 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2073 M:      Lennert Buytenhek <kernel@wantstofly.org>
2074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2075 S:      Maintained
2076
2077 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2078 M:      Hans Verkuil <hans.verkuil@cisco.com>
2079 L:      linux-tegra@vger.kernel.org
2080 L:      linux-media@vger.kernel.org
2081 S:      Maintained
2082 F:      drivers/media/platform/tegra-cec/
2083 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2084
2085 ARM/TETON BGA MACHINE SUPPORT
2086 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2088 S:      Maintained
2089
2090 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2091 M:      Santosh Shilimkar <ssantosh@kernel.org>
2092 L:      linux-kernel@vger.kernel.org
2093 S:      Maintained
2094 F:      drivers/memory/*emif*
2095
2096 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2097 M:      Santosh Shilimkar <ssantosh@kernel.org>
2098 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2099 S:      Maintained
2100 F:      arch/arm/mach-keystone/
2101 F:      arch/arm/boot/dts/keystone-*
2102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2103
2104 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2105 M:      Santosh Shilimkar <ssantosh@kernel.org>
2106 L:      linux-kernel@vger.kernel.org
2107 S:      Maintained
2108 F:      drivers/clk/keystone/
2109
2110 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2111 M:      Santosh Shilimkar <ssantosh@kernel.org>
2112 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2113 L:      linux-kernel@vger.kernel.org
2114 S:      Maintained
2115 F:      drivers/clocksource/timer-keystone.c
2116
2117 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2118 M:      Santosh Shilimkar <ssantosh@kernel.org>
2119 L:      linux-kernel@vger.kernel.org
2120 S:      Maintained
2121 F:      drivers/power/reset/keystone-reset.c
2122
2123 ARM/THECUS N2100 MACHINE SUPPORT
2124 M:      Lennert Buytenhek <kernel@wantstofly.org>
2125 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2126 S:      Maintained
2127
2128 ARM/TOSA MACHINE SUPPORT
2129 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2130 M:      Dirk Opfer <dirk@opfer-online.de>
2131 S:      Maintained
2132
2133 ARM/UNIPHIER ARCHITECTURE
2134 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2135 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2137 S:      Maintained
2138 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2139 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2140 F:      arch/arm/boot/dts/uniphier*
2141 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2142 F:      arch/arm/mach-uniphier/
2143 F:      arch/arm/mm/cache-uniphier.c
2144 F:      arch/arm64/boot/dts/socionext/uniphier*
2145 F:      drivers/bus/uniphier-system-bus.c
2146 F:      drivers/clk/uniphier/
2147 F:      drivers/gpio/gpio-uniphier.c
2148 F:      drivers/i2c/busses/i2c-uniphier*
2149 F:      drivers/irqchip/irq-uniphier-aidet.c
2150 F:      drivers/pinctrl/uniphier/
2151 F:      drivers/reset/reset-uniphier.c
2152 F:      drivers/tty/serial/8250/8250_uniphier.c
2153 N:      uniphier
2154
2155 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2156 M:      Ulf Hansson <ulf.hansson@linaro.org>
2157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2158 T:      git git://git.linaro.org/people/ulfh/clk.git
2159 S:      Maintained
2160 F:      drivers/clk/ux500/
2161
2162 ARM/VERSATILE EXPRESS PLATFORM
2163 M:      Liviu Dudau <liviu.dudau@arm.com>
2164 M:      Sudeep Holla <sudeep.holla@arm.com>
2165 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2167 S:      Maintained
2168 F:      arch/arm/boot/dts/vexpress*
2169 F:      arch/arm64/boot/dts/arm/
2170 F:      arch/arm/mach-vexpress/
2171 F:      */*/vexpress*
2172 F:      */*/*/vexpress*
2173 F:      drivers/clk/versatile/clk-vexpress-osc.c
2174 F:      drivers/clocksource/versatile.c
2175 N:      mps2
2176
2177 ARM/VFP SUPPORT
2178 M:      Russell King <linux@armlinux.org.uk>
2179 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2180 W:      http://www.armlinux.org.uk/
2181 S:      Maintained
2182 F:      arch/arm/vfp/
2183
2184 ARM/VOIPAC PXA270 SUPPORT
2185 M:      Marek Vasut <marek.vasut@gmail.com>
2186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2187 S:      Maintained
2188 F:      arch/arm/mach-pxa/vpac270.c
2189 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2190
2191 ARM/VT8500 ARM ARCHITECTURE
2192 M:      Tony Prisk <linux@prisktech.co.nz>
2193 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2194 S:      Maintained
2195 F:      arch/arm/mach-vt8500/
2196 F:      drivers/clocksource/vt8500_timer.c
2197 F:      drivers/i2c/busses/i2c-wmt.c
2198 F:      drivers/mmc/host/wmt-sdmmc.c
2199 F:      drivers/pwm/pwm-vt8500.c
2200 F:      drivers/rtc/rtc-vt8500.c
2201 F:      drivers/tty/serial/vt8500_serial.c
2202 F:      drivers/usb/host/ehci-platform.c
2203 F:      drivers/usb/host/uhci-platform.c
2204 F:      drivers/video/fbdev/vt8500lcdfb.*
2205 F:      drivers/video/fbdev/wm8505fb*
2206 F:      drivers/video/fbdev/wmt_ge_rops.*
2207
2208 ARM/ZIPIT Z2 SUPPORT
2209 M:      Marek Vasut <marek.vasut@gmail.com>
2210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2211 S:      Maintained
2212 F:      arch/arm/mach-pxa/z2.c
2213 F:      arch/arm/mach-pxa/include/mach/z2.h
2214
2215 ARM/ZTE ARCHITECTURE
2216 M:      Jun Nie <jun.nie@linaro.org>
2217 M:      Baoyou Xie <baoyou.xie@linaro.org>
2218 M:      Shawn Guo <shawnguo@kernel.org>
2219 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2220 S:      Maintained
2221 F:      arch/arm/boot/dts/zx2967*
2222 F:      arch/arm/mach-zx/
2223 F:      arch/arm64/boot/dts/zte/
2224 F:      drivers/clk/zte/
2225 F:      drivers/dma/zx_dma.c
2226 F:      drivers/gpio/gpio-zx.c
2227 F:      drivers/i2c/busses/i2c-zx2967.c
2228 F:      drivers/mmc/host/dw_mmc-zx.*
2229 F:      drivers/pinctrl/zte/
2230 F:      drivers/soc/zte/
2231 F:      drivers/thermal/zx2967_thermal.c
2232 F:      drivers/watchdog/zx2967_wdt.c
2233 F:      Documentation/devicetree/bindings/arm/zte.txt
2234 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2235 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2236 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2237 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2238 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2239 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2240 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2241 F:      Documentation/devicetree/bindings/soc/zte/
2242 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2243 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2244 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2245 F:      include/dt-bindings/clock/zx2967*.h
2246 F:      include/dt-bindings/soc/zte,*.h
2247 F:      sound/soc/codecs/zx_aud96p22.c
2248 F:      sound/soc/zte/
2249
2250 ARM/ZYNQ ARCHITECTURE
2251 M:      Michal Simek <michal.simek@xilinx.com>
2252 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2253 W:      http://wiki.xilinx.com
2254 T:      git https://github.com/Xilinx/linux-xlnx.git
2255 S:      Supported
2256 F:      arch/arm/mach-zynq/
2257 F:      drivers/cpuidle/cpuidle-zynq.c
2258 F:      drivers/block/xsysace.c
2259 N:      zynq
2260 N:      xilinx
2261 F:      drivers/clocksource/cadence_ttc_timer.c
2262 F:      drivers/i2c/busses/i2c-cadence.c
2263 F:      drivers/mmc/host/sdhci-of-arasan.c
2264 F:      drivers/edac/synopsys_edac.c
2265
2266 ARM64 PORT (AARCH64 ARCHITECTURE)
2267 M:      Catalin Marinas <catalin.marinas@arm.com>
2268 M:      Will Deacon <will.deacon@arm.com>
2269 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2271 S:      Maintained
2272 F:      arch/arm64/
2273 X:      arch/arm64/boot/dts/
2274 F:      Documentation/arm64/
2275
2276 AS3645A LED FLASH CONTROLLER DRIVER
2277 M:      Sakari Ailus <sakari.ailus@iki.fi>
2278 L:      linux-leds@vger.kernel.org
2279 S:      Maintained
2280 F:      drivers/leds/leds-as3645a.c
2281
2282 ASAHI KASEI AK8974 DRIVER
2283 M:      Linus Walleij <linus.walleij@linaro.org>
2284 L:      linux-iio@vger.kernel.org
2285 W:      http://www.akm.com/
2286 S:      Supported
2287 F:      drivers/iio/magnetometer/ak8974.c
2288
2289 ASC7621 HARDWARE MONITOR DRIVER
2290 M:      George Joseph <george.joseph@fairview5.com>
2291 L:      linux-hwmon@vger.kernel.org
2292 S:      Maintained
2293 F:      Documentation/hwmon/asc7621
2294 F:      drivers/hwmon/asc7621.c
2295
2296 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2297 M:      Corentin Chary <corentin.chary@gmail.com>
2298 L:      acpi4asus-user@lists.sourceforge.net
2299 L:      platform-driver-x86@vger.kernel.org
2300 W:      http://acpi4asus.sf.net
2301 S:      Maintained
2302 F:      drivers/platform/x86/asus*.c
2303 F:      drivers/platform/x86/eeepc*.c
2304
2305 ASUS WIRELESS RADIO CONTROL DRIVER
2306 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2307 L:      platform-driver-x86@vger.kernel.org
2308 S:      Maintained
2309 F:      drivers/platform/x86/asus-wireless.c
2310
2311 ASYMMETRIC KEYS
2312 M:      David Howells <dhowells@redhat.com>
2313 L:      keyrings@vger.kernel.org
2314 S:      Maintained
2315 F:      Documentation/crypto/asymmetric-keys.txt
2316 F:      include/linux/verification.h
2317 F:      include/crypto/public_key.h
2318 F:      include/crypto/pkcs7.h
2319 F:      crypto/asymmetric_keys/
2320
2321 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2322 R:      Dan Williams <dan.j.williams@intel.com>
2323 W:      http://sourceforge.net/projects/xscaleiop
2324 S:      Odd fixes
2325 F:      Documentation/crypto/async-tx-api.txt
2326 F:      crypto/async_tx/
2327 F:      drivers/dma/
2328 F:      include/linux/dmaengine.h
2329 F:      include/linux/async_tx.h
2330
2331 AT24 EEPROM DRIVER
2332 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2333 L:      linux-i2c@vger.kernel.org
2334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2335 S:      Maintained
2336 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2337 F:      drivers/misc/eeprom/at24.c
2338 F:      include/linux/platform_data/at24.h
2339
2340 ATA OVER ETHERNET (AOE) DRIVER
2341 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2342 W:      http://www.openaoe.org/
2343 S:      Supported
2344 F:      Documentation/aoe/
2345 F:      drivers/block/aoe/
2346
2347 ATHEROS 71XX/9XXX GPIO DRIVER
2348 M:      Alban Bedel <albeu@free.fr>
2349 W:      https://github.com/AlbanBedel/linux
2350 T:      git git://github.com/AlbanBedel/linux
2351 S:      Maintained
2352 F:      drivers/gpio/gpio-ath79.c
2353 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2354
2355 ATHEROS 71XX/9XXX USB PHY DRIVER
2356 M:      Alban Bedel <albeu@free.fr>
2357 W:      https://github.com/AlbanBedel/linux
2358 T:      git git://github.com/AlbanBedel/linux
2359 S:      Maintained
2360 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2361 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2362
2363 ATHEROS ATH GENERIC UTILITIES
2364 M:      Kalle Valo <kvalo@codeaurora.org>
2365 L:      linux-wireless@vger.kernel.org
2366 S:      Supported
2367 F:      drivers/net/wireless/ath/*
2368
2369 ATHEROS ATH5K WIRELESS DRIVER
2370 M:      Jiri Slaby <jirislaby@gmail.com>
2371 M:      Nick Kossifidis <mickflemm@gmail.com>
2372 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2373 L:      linux-wireless@vger.kernel.org
2374 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2375 S:      Maintained
2376 F:      drivers/net/wireless/ath/ath5k/
2377
2378 ATHEROS ATH6KL WIRELESS DRIVER
2379 M:      Kalle Valo <kvalo@codeaurora.org>
2380 L:      linux-wireless@vger.kernel.org
2381 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2383 S:      Supported
2384 F:      drivers/net/wireless/ath/ath6kl/
2385
2386 ATI_REMOTE2 DRIVER
2387 M:      Ville Syrjala <syrjala@sci.fi>
2388 S:      Maintained
2389 F:      drivers/input/misc/ati_remote2.c
2390
2391 ATK0110 HWMON DRIVER
2392 M:      Luca Tettamanti <kronos.it@gmail.com>
2393 L:      linux-hwmon@vger.kernel.org
2394 S:      Maintained
2395 F:      drivers/hwmon/asus_atk0110.c
2396
2397 ATLX ETHERNET DRIVERS
2398 M:      Jay Cliburn <jcliburn@gmail.com>
2399 M:      Chris Snook <chris.snook@gmail.com>
2400 L:      netdev@vger.kernel.org
2401 W:      http://sourceforge.net/projects/atl1
2402 W:      http://atl1.sourceforge.net
2403 S:      Maintained
2404 F:      drivers/net/ethernet/atheros/
2405
2406 ATM
2407 M:      Chas Williams <3chas3@gmail.com>
2408 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2409 L:      netdev@vger.kernel.org
2410 W:      http://linux-atm.sourceforge.net
2411 S:      Maintained
2412 F:      drivers/atm/
2413 F:      include/linux/atm*
2414 F:      include/uapi/linux/atm*
2415
2416 ATMEL AT91 / AT32 MCI DRIVER
2417 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2418 S:      Maintained
2419 F:      drivers/mmc/host/atmel-mci.c
2420
2421 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2422 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2423 S:      Supported
2424 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2425
2426 ATMEL Audio ALSA driver
2427 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2428 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2429 S:      Supported
2430 F:      sound/soc/atmel
2431
2432 ATMEL I2C DRIVER
2433 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2434 L:      linux-i2c@vger.kernel.org
2435 S:      Supported
2436 F:      drivers/i2c/busses/i2c-at91.c
2437
2438 ATMEL ISI DRIVER
2439 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2440 L:      linux-media@vger.kernel.org
2441 S:      Supported
2442 F:      drivers/media/platform/atmel/atmel-isi.c
2443 F:      include/media/atmel-isi.h
2444
2445 ATMEL LCDFB DRIVER
2446 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2447 L:      linux-fbdev@vger.kernel.org
2448 S:      Maintained
2449 F:      drivers/video/fbdev/atmel_lcdfb.c
2450 F:      include/video/atmel_lcdc.h
2451
2452 ATMEL MACB ETHERNET DRIVER
2453 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2454 S:      Supported
2455 F:      drivers/net/ethernet/cadence/
2456
2457 ATMEL MAXTOUCH DRIVER
2458 M:      Nick Dyer <nick@shmanahar.org>
2459 T:      git git://github.com/ndyer/linux.git
2460 S:      Maintained
2461 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2462 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2463
2464 ATMEL SAMA5D2 ADC DRIVER
2465 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2466 L:      linux-iio@vger.kernel.org
2467 S:      Supported
2468 F:      drivers/iio/adc/at91-sama5d2_adc.c
2469
2470 ATMEL SDMMC DRIVER
2471 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2472 L:      linux-mmc@vger.kernel.org
2473 S:      Supported
2474 F:      drivers/mmc/host/sdhci-of-at91.c
2475
2476 ATMEL SPI DRIVER
2477 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2478 S:      Supported
2479 F:      drivers/spi/spi-atmel.*
2480
2481 ATMEL SSC DRIVER
2482 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2484 S:      Supported
2485 F:      drivers/misc/atmel-ssc.c
2486 F:      include/linux/atmel-ssc.h
2487
2488 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2489 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2491 S:      Supported
2492 F:      drivers/misc/atmel_tclib.c
2493 F:      drivers/clocksource/tcb_clksrc.c
2494
2495 ATMEL USBA UDC DRIVER
2496 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2497 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2498 S:      Supported
2499 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2500
2501 ATMEL WIRELESS DRIVER
2502 M:      Simon Kelley <simon@thekelleys.org.uk>
2503 L:      linux-wireless@vger.kernel.org
2504 W:      http://www.thekelleys.org.uk/atmel
2505 W:      http://atmelwlandriver.sourceforge.net/
2506 S:      Maintained
2507 F:      drivers/net/wireless/atmel/atmel*
2508
2509 ATMEL XDMA DRIVER
2510 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2511 L:      linux-arm-kernel@lists.infradead.org
2512 L:      dmaengine@vger.kernel.org
2513 S:      Supported
2514 F:      drivers/dma/at_xdmac.c
2515
2516 ATOMIC INFRASTRUCTURE
2517 M:      Will Deacon <will.deacon@arm.com>
2518 M:      Peter Zijlstra <peterz@infradead.org>
2519 R:      Boqun Feng <boqun.feng@gmail.com>
2520 L:      linux-kernel@vger.kernel.org
2521 S:      Maintained
2522 F:      arch/*/include/asm/atomic*.h
2523 F:      include/*/atomic*.h
2524
2525 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2526 M:      Bradley Grove <linuxdrivers@attotech.com>
2527 L:      linux-scsi@vger.kernel.org
2528 W:      http://www.attotech.com
2529 S:      Supported
2530 F:      drivers/scsi/esas2r
2531
2532 ATUSB IEEE 802.15.4 RADIO DRIVER
2533 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2534 L:      linux-wpan@vger.kernel.org
2535 S:      Maintained
2536 F:      drivers/net/ieee802154/atusb.c
2537 F:      drivers/net/ieee802154/atusb.h
2538 F:      drivers/net/ieee802154/at86rf230.h
2539
2540 AUDIT SUBSYSTEM
2541 M:      Paul Moore <paul@paul-moore.com>
2542 M:      Eric Paris <eparis@redhat.com>
2543 L:      linux-audit@redhat.com (moderated for non-subscribers)
2544 W:      https://github.com/linux-audit
2545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2546 S:      Supported
2547 F:      include/linux/audit.h
2548 F:      include/uapi/linux/audit.h
2549 F:      kernel/audit*
2550
2551 AUXILIARY DISPLAY DRIVERS
2552 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2553 S:      Maintained
2554 F:      drivers/auxdisplay/
2555 F:      include/linux/cfag12864b.h
2556
2557 AX.25 NETWORK LAYER
2558 M:      Ralf Baechle <ralf@linux-mips.org>
2559 L:      linux-hams@vger.kernel.org
2560 W:      http://www.linux-ax25.org/
2561 S:      Maintained
2562 F:      include/uapi/linux/ax25.h
2563 F:      include/net/ax25.h
2564 F:      net/ax25/
2565
2566 AXENTIA ARM DEVICES
2567 M:      Peter Rosin <peda@axentia.se>
2568 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2569 S:      Maintained
2570 F:      Documentation/devicetree/bindings/arm/axentia.txt
2571 F:      arch/arm/boot/dts/at91-linea.dtsi
2572 F:      arch/arm/boot/dts/at91-natte.dtsi
2573 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2574 F:      arch/arm/boot/dts/at91-tse850-3.dts
2575
2576 AXENTIA ASOC DRIVERS
2577 M:      Peter Rosin <peda@axentia.se>
2578 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2579 S:      Maintained
2580 F:      Documentation/devicetree/bindings/sound/axentia,*
2581 F:      sound/soc/atmel/tse850-pcm5142.c
2582
2583 AZ6007 DVB DRIVER
2584 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2585 L:      linux-media@vger.kernel.org
2586 W:      https://linuxtv.org
2587 T:      git git://linuxtv.org/media_tree.git
2588 S:      Maintained
2589 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2590
2591 AZTECH FM RADIO RECEIVER DRIVER
2592 M:      Hans Verkuil <hverkuil@xs4all.nl>
2593 L:      linux-media@vger.kernel.org
2594 T:      git git://linuxtv.org/media_tree.git
2595 W:      https://linuxtv.org
2596 S:      Maintained
2597 F:      drivers/media/radio/radio-aztech*
2598
2599 B43 WIRELESS DRIVER
2600 L:      linux-wireless@vger.kernel.org
2601 L:      b43-dev@lists.infradead.org
2602 W:      http://wireless.kernel.org/en/users/Drivers/b43
2603 S:      Odd Fixes
2604 F:      drivers/net/wireless/broadcom/b43/
2605
2606 B43LEGACY WIRELESS DRIVER
2607 M:      Larry Finger <Larry.Finger@lwfinger.net>
2608 L:      linux-wireless@vger.kernel.org
2609 L:      b43-dev@lists.infradead.org
2610 W:      http://wireless.kernel.org/en/users/Drivers/b43
2611 S:      Maintained
2612 F:      drivers/net/wireless/broadcom/b43legacy/
2613
2614 BACKLIGHT CLASS/SUBSYSTEM
2615 M:      Lee Jones <lee.jones@linaro.org>
2616 M:      Daniel Thompson <daniel.thompson@linaro.org>
2617 M:      Jingoo Han <jingoohan1@gmail.com>
2618 L:      dri-devel@lists.freedesktop.org
2619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2620 S:      Maintained
2621 F:      drivers/video/backlight/
2622 F:      include/linux/backlight.h
2623 F:      include/linux/pwm_backlight.h
2624 F:      Documentation/devicetree/bindings/leds/backlight
2625
2626 BATMAN ADVANCED
2627 M:      Marek Lindner <mareklindner@neomailbox.ch>
2628 M:      Simon Wunderlich <sw@simonwunderlich.de>
2629 M:      Antonio Quartulli <a@unstable.cc>
2630 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2631 W:      https://www.open-mesh.org/
2632 Q:      https://patchwork.open-mesh.org/project/batman/list/
2633 S:      Maintained
2634 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2635 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2636 F:      Documentation/networking/batman-adv.rst
2637 F:      include/uapi/linux/batadv_packet.h
2638 F:      include/uapi/linux/batman_adv.h
2639 F:      net/batman-adv/
2640
2641 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2642 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2643 L:      linux-hams@vger.kernel.org
2644 W:      http://www.baycom.org/~tom/ham/ham.html
2645 S:      Maintained
2646 F:      drivers/net/hamradio/baycom*
2647
2648 BCACHE (BLOCK LAYER CACHE)
2649 M:      Coly Li <colyli@suse.de>
2650 M:      Kent Overstreet <kent.overstreet@gmail.com>
2651 L:      linux-bcache@vger.kernel.org
2652 W:      http://bcache.evilpiepirate.org
2653 C:      irc://irc.oftc.net/bcache
2654 S:      Maintained
2655 F:      drivers/md/bcache/
2656
2657 BDISP ST MEDIA DRIVER
2658 M:      Fabien Dessenne <fabien.dessenne@st.com>
2659 L:      linux-media@vger.kernel.org
2660 T:      git git://linuxtv.org/media_tree.git
2661 W:      https://linuxtv.org
2662 S:      Supported
2663 F:      drivers/media/platform/sti/bdisp
2664
2665 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2666 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2667 L:      netdev@vger.kernel.org
2668 S:      Maintained
2669 F:      drivers/net/ethernet/ec_bhf.c
2670
2671 BEFS FILE SYSTEM
2672 M:      Luis de Bethencourt <luisbg@kernel.org>
2673 M:      Salah Triki <salah.triki@gmail.com>
2674 S:      Maintained
2675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2676 F:      Documentation/filesystems/befs.txt
2677 F:      fs/befs/
2678
2679 BFQ I/O SCHEDULER
2680 M:      Paolo Valente <paolo.valente@linaro.org>
2681 M:      Jens Axboe <axboe@kernel.dk>
2682 L:      linux-block@vger.kernel.org
2683 S:      Maintained
2684 F:      block/bfq-*
2685 F:      Documentation/block/bfq-iosched.txt
2686
2687 BFS FILE SYSTEM
2688 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2689 S:      Maintained
2690 F:      Documentation/filesystems/bfs.txt
2691 F:      fs/bfs/
2692 F:      include/uapi/linux/bfs_fs.h
2693
2694 BLINKM RGB LED DRIVER
2695 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2696 S:      Maintained
2697 F:      drivers/leds/leds-blinkm.c
2698
2699 BLOCK LAYER
2700 M:      Jens Axboe <axboe@kernel.dk>
2701 L:      linux-block@vger.kernel.org
2702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2703 S:      Maintained
2704 F:      block/
2705 F:      drivers/block/
2706 F:      kernel/trace/blktrace.c
2707 F:      lib/sbitmap.c
2708
2709 BLOCK2MTD DRIVER
2710 M:      Joern Engel <joern@lazybastard.org>
2711 L:      linux-mtd@lists.infradead.org
2712 S:      Maintained
2713 F:      drivers/mtd/devices/block2mtd.c
2714
2715 BLUETOOTH DRIVERS
2716 M:      Marcel Holtmann <marcel@holtmann.org>
2717 M:      Johan Hedberg <johan.hedberg@gmail.com>
2718 L:      linux-bluetooth@vger.kernel.org
2719 W:      http://www.bluez.org/
2720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2722 S:      Maintained
2723 F:      drivers/bluetooth/
2724
2725 BLUETOOTH SUBSYSTEM
2726 M:      Marcel Holtmann <marcel@holtmann.org>
2727 M:      Johan Hedberg <johan.hedberg@gmail.com>
2728 L:      linux-bluetooth@vger.kernel.org
2729 W:      http://www.bluez.org/
2730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2732 S:      Maintained
2733 F:      net/bluetooth/
2734 F:      include/net/bluetooth/
2735
2736 BONDING DRIVER
2737 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2738 M:      Veaceslav Falico <vfalico@gmail.com>
2739 M:      Andy Gospodarek <andy@greyhouse.net>
2740 L:      netdev@vger.kernel.org
2741 W:      http://sourceforge.net/projects/bonding/
2742 S:      Supported
2743 F:      drivers/net/bonding/
2744 F:      include/uapi/linux/if_bonding.h
2745
2746 BPF (Safe dynamic programs and tools)
2747 M:      Alexei Starovoitov <ast@kernel.org>
2748 M:      Daniel Borkmann <daniel@iogearbox.net>
2749 L:      netdev@vger.kernel.org
2750 L:      linux-kernel@vger.kernel.org
2751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2753 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2754 S:      Supported
2755 F:      arch/x86/net/bpf_jit*
2756 F:      Documentation/networking/filter.txt
2757 F:      Documentation/bpf/
2758 F:      include/linux/bpf*
2759 F:      include/linux/filter.h
2760 F:      include/trace/events/xdp.h
2761 F:      include/uapi/linux/bpf*
2762 F:      include/uapi/linux/filter.h
2763 F:      kernel/bpf/
2764 F:      kernel/trace/bpf_trace.c
2765 F:      lib/test_bpf.c
2766 F:      net/bpf/
2767 F:      net/core/filter.c
2768 F:      net/sched/act_bpf.c
2769 F:      net/sched/cls_bpf.c
2770 F:      samples/bpf/
2771 F:      tools/bpf/
2772 F:      tools/lib/bpf/
2773 F:      tools/testing/selftests/bpf/
2774
2775 BROADCOM B44 10/100 ETHERNET DRIVER
2776 M:      Michael Chan <michael.chan@broadcom.com>
2777 L:      netdev@vger.kernel.org
2778 S:      Supported
2779 F:      drivers/net/ethernet/broadcom/b44.*
2780
2781 BROADCOM B53 ETHERNET SWITCH DRIVER
2782 M:      Florian Fainelli <f.fainelli@gmail.com>
2783 L:      netdev@vger.kernel.org
2784 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2785 S:      Supported
2786 F:      drivers/net/dsa/b53/*
2787 F:      include/linux/platform_data/b53.h
2788
2789 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2790 M:      Florian Fainelli <f.fainelli@gmail.com>
2791 M:      Ray Jui <rjui@broadcom.com>
2792 M:      Scott Branden <sbranden@broadcom.com>
2793 M:      bcm-kernel-feedback-list@broadcom.com
2794 T:      git git://github.com/broadcom/mach-bcm
2795 S:      Maintained
2796 N:      bcm281*
2797 N:      bcm113*
2798 N:      bcm216*
2799 N:      kona
2800 F:      arch/arm/mach-bcm/
2801
2802 BROADCOM BCM2835 ARM ARCHITECTURE
2803 M:      Eric Anholt <eric@anholt.net>
2804 M:      Stefan Wahren <stefan.wahren@i2se.com>
2805 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2806 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2807 T:      git git://github.com/anholt/linux
2808 S:      Maintained
2809 N:      bcm2835
2810 F:      drivers/staging/vc04_services
2811
2812 BROADCOM BCM47XX MIPS ARCHITECTURE
2813 M:      Hauke Mehrtens <hauke@hauke-m.de>
2814 M:      Rafał Miłecki <zajec5@gmail.com>
2815 L:      linux-mips@linux-mips.org
2816 S:      Maintained
2817 F:      Documentation/devicetree/bindings/mips/brcm/
2818 F:      arch/mips/bcm47xx/*
2819 F:      arch/mips/include/asm/mach-bcm47xx/*
2820
2821 BROADCOM BCM5301X ARM ARCHITECTURE
2822 M:      Hauke Mehrtens <hauke@hauke-m.de>
2823 M:      Rafał Miłecki <zajec5@gmail.com>
2824 M:      Jon Mason <jonmason@broadcom.com>
2825 M:      bcm-kernel-feedback-list@broadcom.com
2826 L:      linux-arm-kernel@lists.infradead.org
2827 S:      Maintained
2828 F:      arch/arm/mach-bcm/bcm_5301x.c
2829 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2830 F:      arch/arm/boot/dts/bcm470*
2831 F:      arch/arm/boot/dts/bcm953012*
2832
2833 BROADCOM BCM53573 ARM ARCHITECTURE
2834 M:      Rafał Miłecki <rafal@milecki.pl>
2835 L:      linux-arm-kernel@lists.infradead.org
2836 S:      Maintained
2837 F:      arch/arm/boot/dts/bcm53573*
2838 F:      arch/arm/boot/dts/bcm47189*
2839
2840 BROADCOM BCM63XX ARM ARCHITECTURE
2841 M:      Florian Fainelli <f.fainelli@gmail.com>
2842 M:      bcm-kernel-feedback-list@broadcom.com
2843 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2844 T:      git git://github.com/broadcom/stblinux.git
2845 S:      Maintained
2846 N:      bcm63xx
2847
2848 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2849 M:      Kevin Cernekee <cernekee@gmail.com>
2850 L:      linux-usb@vger.kernel.org
2851 S:      Maintained
2852 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2853
2854 BROADCOM BCM7XXX ARM ARCHITECTURE
2855 M:      Brian Norris <computersforpeace@gmail.com>
2856 M:      Gregory Fong <gregory.0xf0@gmail.com>
2857 M:      Florian Fainelli <f.fainelli@gmail.com>
2858 M:      bcm-kernel-feedback-list@broadcom.com
2859 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2860 T:      git git://github.com/broadcom/stblinux.git
2861 S:      Maintained
2862 F:      arch/arm/mach-bcm/*brcmstb*
2863 F:      arch/arm/boot/dts/bcm7*.dts*
2864 F:      drivers/bus/brcmstb_gisb.c
2865 F:      arch/arm/mm/cache-b15-rac.c
2866 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2867 N:      brcmstb
2868
2869 BROADCOM BMIPS CPUFREQ DRIVER
2870 M:      Markus Mayer <mmayer@broadcom.com>
2871 M:      bcm-kernel-feedback-list@broadcom.com
2872 L:      linux-pm@vger.kernel.org
2873 S:      Maintained
2874 F:      drivers/cpufreq/bmips-cpufreq.c
2875
2876 BROADCOM BMIPS MIPS ARCHITECTURE
2877 M:      Kevin Cernekee <cernekee@gmail.com>
2878 M:      Florian Fainelli <f.fainelli@gmail.com>
2879 L:      linux-mips@linux-mips.org
2880 T:      git git://github.com/broadcom/stblinux.git
2881 S:      Maintained
2882 F:      arch/mips/bmips/*
2883 F:      arch/mips/include/asm/mach-bmips/*
2884 F:      arch/mips/kernel/*bmips*
2885 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2886 F:      drivers/irqchip/irq-bcm63*
2887 F:      drivers/irqchip/irq-bcm7*
2888 F:      drivers/irqchip/irq-brcmstb*
2889 F:      include/linux/bcm963xx_nvram.h
2890 F:      include/linux/bcm963xx_tag.h
2891
2892 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2893 M:      Rasesh Mody <rasesh.mody@cavium.com>
2894 M:      Harish Patil <harish.patil@cavium.com>
2895 M:      Dept-GELinuxNICDev@cavium.com
2896 L:      netdev@vger.kernel.org
2897 S:      Supported
2898 F:      drivers/net/ethernet/broadcom/bnx2.*
2899 F:      drivers/net/ethernet/broadcom/bnx2_*
2900
2901 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2902 M:      QLogic-Storage-Upstream@qlogic.com
2903 L:      linux-scsi@vger.kernel.org
2904 S:      Supported
2905 F:      drivers/scsi/bnx2fc/
2906
2907 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2908 M:      QLogic-Storage-Upstream@qlogic.com
2909 L:      linux-scsi@vger.kernel.org
2910 S:      Supported
2911 F:      drivers/scsi/bnx2i/
2912
2913 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2914 M:      Ariel Elior <ariel.elior@cavium.com>
2915 M:      everest-linux-l2@cavium.com
2916 L:      netdev@vger.kernel.org
2917 S:      Supported
2918 F:      drivers/net/ethernet/broadcom/bnx2x/
2919
2920 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2921 M:      Michael Chan <michael.chan@broadcom.com>
2922 L:      netdev@vger.kernel.org
2923 S:      Supported
2924 F:      drivers/net/ethernet/broadcom/bnxt/
2925
2926 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2927 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2928 M:      Franky Lin <franky.lin@broadcom.com>
2929 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2930 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2931 M:      Wright Feng <wright.feng@cypress.com>
2932 L:      linux-wireless@vger.kernel.org
2933 L:      brcm80211-dev-list.pdl@broadcom.com
2934 L:      brcm80211-dev-list@cypress.com
2935 S:      Supported
2936 F:      drivers/net/wireless/broadcom/brcm80211/
2937
2938 BROADCOM BRCMSTB GPIO DRIVER
2939 M:      Gregory Fong <gregory.0xf0@gmail.com>
2940 L:      bcm-kernel-feedback-list@broadcom.com
2941 S:      Supported
2942 F:      drivers/gpio/gpio-brcmstb.c
2943 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2944
2945 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2946 M:      Al Cooper <alcooperx@gmail.com>
2947 L:      linux-kernel@vger.kernel.org
2948 L:      bcm-kernel-feedback-list@broadcom.com
2949 S:      Maintained
2950 F:      drivers/phy/broadcom/phy-brcm-usb*
2951
2952 BROADCOM GENET ETHERNET DRIVER
2953 M:      Doug Berger <opendmb@gmail.com>
2954 M:      Florian Fainelli <f.fainelli@gmail.com>
2955 L:      netdev@vger.kernel.org
2956 S:      Supported
2957 F:      drivers/net/ethernet/broadcom/genet/
2958
2959 BROADCOM IPROC ARM ARCHITECTURE
2960 M:      Ray Jui <rjui@broadcom.com>
2961 M:      Scott Branden <sbranden@broadcom.com>
2962 M:      Jon Mason <jonmason@broadcom.com>
2963 M:      bcm-kernel-feedback-list@broadcom.com
2964 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2965 T:      git git://github.com/broadcom/cygnus-linux.git
2966 S:      Maintained
2967 N:      iproc
2968 N:      cygnus
2969 N:      bcm[-_]nsp
2970 N:      bcm9113*
2971 N:      bcm9583*
2972 N:      bcm9585*
2973 N:      bcm9586*
2974 N:      bcm988312
2975 N:      bcm113*
2976 N:      bcm583*
2977 N:      bcm585*
2978 N:      bcm586*
2979 N:      bcm88312
2980 N:      hr2
2981 N:      stingray
2982 F:      arch/arm64/boot/dts/broadcom/northstar2/*
2983 F:      arch/arm64/boot/dts/broadcom/stingray/*
2984 F:      drivers/clk/bcm/clk-ns*
2985 F:      drivers/clk/bcm/clk-sr*
2986 F:      drivers/pinctrl/bcm/pinctrl-ns*
2987 F:      include/dt-bindings/clock/bcm-sr*
2988
2989 BROADCOM KONA GPIO DRIVER
2990 M:      Ray Jui <rjui@broadcom.com>
2991 L:      bcm-kernel-feedback-list@broadcom.com
2992 S:      Supported
2993 F:      drivers/gpio/gpio-bcm-kona.c
2994 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2995
2996 BROADCOM NETXTREME-E ROCE DRIVER
2997 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2998 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2999 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3000 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3001 L:      linux-rdma@vger.kernel.org
3002 W:      http://www.broadcom.com
3003 S:      Supported
3004 F:      drivers/infiniband/hw/bnxt_re/
3005 F:      include/uapi/rdma/bnxt_re-abi.h
3006
3007 BROADCOM NVRAM DRIVER
3008 M:      Rafał Miłecki <zajec5@gmail.com>
3009 L:      linux-mips@linux-mips.org
3010 S:      Maintained
3011 F:      drivers/firmware/broadcom/*
3012
3013 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3014 M:      Rafał Miłecki <zajec5@gmail.com>
3015 L:      linux-wireless@vger.kernel.org
3016 S:      Maintained
3017 F:      drivers/bcma/
3018 F:      include/linux/bcma/
3019
3020 BROADCOM STB AVS CPUFREQ DRIVER
3021 M:      Markus Mayer <mmayer@broadcom.com>
3022 M:      bcm-kernel-feedback-list@broadcom.com
3023 L:      linux-pm@vger.kernel.org
3024 S:      Maintained
3025 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3026 F:      drivers/cpufreq/brcmstb*
3027
3028 BROADCOM STB AVS TMON DRIVER
3029 M:      Markus Mayer <mmayer@broadcom.com>
3030 M:      bcm-kernel-feedback-list@broadcom.com
3031 L:      linux-pm@vger.kernel.org
3032 S:      Maintained
3033 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3034 F:      drivers/thermal/broadcom/brcmstb*
3035
3036 BROADCOM STB NAND FLASH DRIVER
3037 M:      Brian Norris <computersforpeace@gmail.com>
3038 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3039 L:      linux-mtd@lists.infradead.org
3040 L:      bcm-kernel-feedback-list@broadcom.com
3041 S:      Maintained
3042 F:      drivers/mtd/nand/raw/brcmnand/
3043
3044 BROADCOM STB DPFE DRIVER
3045 M:      Markus Mayer <mmayer@broadcom.com>
3046 M:      bcm-kernel-feedback-list@broadcom.com
3047 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3048 S:      Maintained
3049 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3050 F:      drivers/memory/brcmstb_dpfe.c
3051
3052 BROADCOM SYSTEMPORT ETHERNET DRIVER
3053 M:      Florian Fainelli <f.fainelli@gmail.com>
3054 L:      netdev@vger.kernel.org
3055 S:      Supported
3056 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3057
3058 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3059 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3060 M:      Prashant Sreedharan <prashant@broadcom.com>
3061 M:      Michael Chan <mchan@broadcom.com>
3062 L:      netdev@vger.kernel.org
3063 S:      Supported
3064 F:      drivers/net/ethernet/broadcom/tg3.*
3065
3066 BROCADE BFA FC SCSI DRIVER
3067 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3068 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3069 L:      linux-scsi@vger.kernel.org
3070 S:      Supported
3071 F:      drivers/scsi/bfa/
3072
3073 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3074 M:      Rasesh Mody <rasesh.mody@cavium.com>
3075 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3076 M:      Dept-GELinuxNICDev@cavium.com
3077 L:      netdev@vger.kernel.org
3078 S:      Supported
3079 F:      drivers/net/ethernet/brocade/bna/
3080
3081 BSG (block layer generic sg v4 driver)
3082 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3083 L:      linux-scsi@vger.kernel.org
3084 S:      Supported
3085 F:      block/bsg.c
3086 F:      include/linux/bsg.h
3087 F:      include/uapi/linux/bsg.h
3088
3089 BT87X AUDIO DRIVER
3090 M:      Clemens Ladisch <clemens@ladisch.de>
3091 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3092 T:      git git://git.alsa-project.org/alsa-kernel.git
3093 S:      Maintained
3094 F:      Documentation/sound/cards/bt87x.rst
3095 F:      sound/pci/bt87x.c
3096
3097 BT8XXGPIO DRIVER
3098 M:      Michael Buesch <m@bues.ch>
3099 W:      http://bu3sch.de/btgpio.php
3100 S:      Maintained
3101 F:      drivers/gpio/gpio-bt8xx.c
3102
3103 BTRFS FILE SYSTEM
3104 M:      Chris Mason <clm@fb.com>
3105 M:      Josef Bacik <jbacik@fb.com>
3106 M:      David Sterba <dsterba@suse.com>
3107 L:      linux-btrfs@vger.kernel.org
3108 W:      http://btrfs.wiki.kernel.org/
3109 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3111 S:      Maintained
3112 F:      Documentation/filesystems/btrfs.txt
3113 F:      fs/btrfs/
3114 F:      include/linux/btrfs*
3115 F:      include/uapi/linux/btrfs*
3116
3117 BTTV VIDEO4LINUX DRIVER
3118 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3119 L:      linux-media@vger.kernel.org
3120 W:      https://linuxtv.org
3121 T:      git git://linuxtv.org/media_tree.git
3122 S:      Odd fixes
3123 F:      Documentation/media/v4l-drivers/bttv*
3124 F:      drivers/media/pci/bt8xx/bttv*
3125
3126 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3127 M:      Chanwoo Choi <cw00.choi@samsung.com>
3128 L:      linux-pm@vger.kernel.org
3129 L:      linux-samsung-soc@vger.kernel.org
3130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3131 S:      Maintained
3132 F:      drivers/devfreq/exynos-bus.c
3133 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3134
3135 BUSLOGIC SCSI DRIVER
3136 M:      Khalid Aziz <khalid@gonehiking.org>
3137 L:      linux-scsi@vger.kernel.org
3138 S:      Maintained
3139 F:      drivers/scsi/BusLogic.*
3140 F:      drivers/scsi/FlashPoint.*
3141
3142 C-MEDIA CMI8788 DRIVER
3143 M:      Clemens Ladisch <clemens@ladisch.de>
3144 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3145 T:      git git://git.alsa-project.org/alsa-kernel.git
3146 S:      Maintained
3147 F:      sound/pci/oxygen/
3148
3149 C6X ARCHITECTURE
3150 M:      Mark Salter <msalter@redhat.com>
3151 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3152 L:      linux-c6x-dev@linux-c6x.org
3153 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3154 S:      Maintained
3155 F:      arch/c6x/
3156
3157 CA8210 IEEE-802.15.4 RADIO DRIVER
3158 M:      Harry Morris <h.morris@cascoda.com>
3159 L:      linux-wpan@vger.kernel.org
3160 W:      https://github.com/Cascoda/ca8210-linux.git
3161 S:      Maintained
3162 F:      drivers/net/ieee802154/ca8210.c
3163 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3164
3165 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3166 M:      David Howells <dhowells@redhat.com>
3167 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3168 S:      Supported
3169 F:      Documentation/filesystems/caching/cachefiles.txt
3170 F:      fs/cachefiles/
3171
3172 CADENCE MIPI-CSI2 BRIDGES
3173 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3174 L:      linux-media@vger.kernel.org
3175 S:      Maintained
3176 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3177 F:      drivers/media/platform/cadence/cdns-csi2*
3178
3179 CADET FM/AM RADIO RECEIVER DRIVER
3180 M:      Hans Verkuil <hverkuil@xs4all.nl>
3181 L:      linux-media@vger.kernel.org
3182 T:      git git://linuxtv.org/media_tree.git
3183 W:      https://linuxtv.org
3184 S:      Maintained
3185 F:      drivers/media/radio/radio-cadet*
3186
3187 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3188 M:      Jonathan Corbet <corbet@lwn.net>
3189 L:      linux-media@vger.kernel.org
3190 T:      git git://linuxtv.org/media_tree.git
3191 S:      Maintained
3192 F:      Documentation/media/v4l-drivers/cafe_ccic*
3193 F:      drivers/media/platform/marvell-ccic/
3194
3195 CAIF NETWORK LAYER
3196 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3197 L:      netdev@vger.kernel.org
3198 S:      Supported
3199 F:      Documentation/networking/caif/
3200 F:      drivers/net/caif/
3201 F:      include/uapi/linux/caif/
3202 F:      include/net/caif/
3203 F:      net/caif/
3204
3205 CALGARY x86-64 IOMMU
3206 M:      Muli Ben-Yehuda <mulix@mulix.org>
3207 M:      Jon Mason <jdmason@kudzu.us>
3208 L:      iommu@lists.linux-foundation.org
3209 S:      Maintained
3210 F:      arch/x86/kernel/pci-calgary_64.c
3211 F:      arch/x86/kernel/tce_64.c
3212 F:      arch/x86/include/asm/calgary.h
3213 F:      arch/x86/include/asm/tce.h
3214
3215 CAN NETWORK DRIVERS
3216 M:      Wolfgang Grandegger <wg@grandegger.com>
3217 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3218 L:      linux-can@vger.kernel.org
3219 W:      https://github.com/linux-can
3220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3222 S:      Maintained
3223 F:      Documentation/devicetree/bindings/net/can/
3224 F:      drivers/net/can/
3225 F:      include/linux/can/dev.h
3226 F:      include/linux/can/platform/
3227 F:      include/uapi/linux/can/error.h
3228 F:      include/uapi/linux/can/netlink.h
3229
3230 CAN NETWORK LAYER
3231 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3232 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3233 L:      linux-can@vger.kernel.org
3234 W:      https://github.com/linux-can
3235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3237 S:      Maintained
3238 F:      Documentation/networking/can.rst
3239 F:      net/can/
3240 F:      include/linux/can/core.h
3241 F:      include/uapi/linux/can.h
3242 F:      include/uapi/linux/can/bcm.h
3243 F:      include/uapi/linux/can/raw.h
3244 F:      include/uapi/linux/can/gw.h
3245
3246 CAPABILITIES
3247 M:      Serge Hallyn <serge@hallyn.com>
3248 L:      linux-security-module@vger.kernel.org
3249 S:      Supported
3250 F:      include/linux/capability.h
3251 F:      include/uapi/linux/capability.h
3252 F:      security/commoncap.c
3253 F:      kernel/capability.c
3254
3255 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3256 M:      Kevin Tsai <ktsai@capellamicro.com>
3257 S:      Maintained
3258 F:      drivers/iio/light/cm*
3259
3260 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3261 M:      Christian Lamparter <chunkeey@googlemail.com>
3262 L:      linux-wireless@vger.kernel.org
3263 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3264 S:      Maintained
3265 F:      drivers/net/wireless/ath/carl9170/
3266
3267 CAVIUM I2C DRIVER
3268 M:      Jan Glauber <jglauber@cavium.com>
3269 M:      David Daney <david.daney@cavium.com>
3270 W:      http://www.cavium.com
3271 S:      Supported
3272 F:      drivers/i2c/busses/i2c-octeon*
3273 F:      drivers/i2c/busses/i2c-thunderx*
3274
3275 CAVIUM LIQUIDIO NETWORK DRIVER
3276 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3277 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3278 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3279 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3280 L:      netdev@vger.kernel.org
3281 W:      http://www.cavium.com
3282 S:      Supported
3283 F:      drivers/net/ethernet/cavium/liquidio/
3284
3285 CAVIUM MMC DRIVER
3286 M:      Jan Glauber <jglauber@cavium.com>
3287 M:      David Daney <david.daney@cavium.com>
3288 M:      Steven J. Hill <Steven.Hill@cavium.com>
3289 W:      http://www.cavium.com
3290 S:      Supported
3291 F:      drivers/mmc/host/cavium*
3292
3293 CAVIUM OCTEON-TX CRYPTO DRIVER
3294 M:      George Cherian <george.cherian@cavium.com>
3295 L:      linux-crypto@vger.kernel.org
3296 W:      http://www.cavium.com
3297 S:      Supported
3298 F:      drivers/crypto/cavium/cpt/
3299
3300 CAVIUM THUNDERX2 ARM64 SOC
3301 M:      Robert Richter <rrichter@cavium.com>
3302 M:      Jayachandran C <jnair@caviumnetworks.com>
3303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3304 S:      Maintained
3305 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3306 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3307
3308 CC2520 IEEE-802.15.4 RADIO DRIVER
3309 M:      Varka Bhadram <varkabhadram@gmail.com>
3310 L:      linux-wpan@vger.kernel.org
3311 S:      Maintained
3312 F:      drivers/net/ieee802154/cc2520.c
3313 F:      include/linux/spi/cc2520.h
3314 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3315
3316 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3317 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3318 L:      linux-crypto@vger.kernel.org
3319 S:      Supported
3320 F:      drivers/crypto/ccree/
3321 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3322
3323 CEC FRAMEWORK
3324 M:      Hans Verkuil <hans.verkuil@cisco.com>
3325 L:      linux-media@vger.kernel.org
3326 T:      git git://linuxtv.org/media_tree.git
3327 W:      http://linuxtv.org
3328 S:      Supported
3329 F:      Documentation/media/kapi/cec-core.rst
3330 F:      Documentation/media/uapi/cec
3331 F:      drivers/media/cec/
3332 F:      drivers/media/rc/keymaps/rc-cec.c
3333 F:      include/media/cec.h
3334 F:      include/media/cec-notifier.h
3335 F:      include/uapi/linux/cec.h
3336 F:      include/uapi/linux/cec-funcs.h
3337 F:      Documentation/devicetree/bindings/media/cec.txt
3338 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3339
3340 CEC GPIO DRIVER
3341 M:      Hans Verkuil <hans.verkuil@cisco.com>
3342 L:      linux-media@vger.kernel.org
3343 T:      git git://linuxtv.org/media_tree.git
3344 W:      http://linuxtv.org
3345 S:      Supported
3346 F:      drivers/media/platform/cec-gpio/
3347 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3348
3349 CELL BROADBAND ENGINE ARCHITECTURE
3350 M:      Arnd Bergmann <arnd@arndb.de>
3351 L:      linuxppc-dev@lists.ozlabs.org
3352 W:      http://www.ibm.com/developerworks/power/cell/
3353 S:      Supported
3354 F:      arch/powerpc/include/asm/cell*.h
3355 F:      arch/powerpc/include/asm/spu*.h
3356 F:      arch/powerpc/include/uapi/asm/spu*.h
3357 F:      arch/powerpc/oprofile/*cell*
3358 F:      arch/powerpc/platforms/cell/
3359
3360 CEPH COMMON CODE (LIBCEPH)
3361 M:      Ilya Dryomov <idryomov@gmail.com>
3362 M:      "Yan, Zheng" <zyan@redhat.com>
3363 M:      Sage Weil <sage@redhat.com>
3364 L:      ceph-devel@vger.kernel.org
3365 W:      http://ceph.com/
3366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3367 T:      git git://github.com/ceph/ceph-client.git
3368 S:      Supported
3369 F:      net/ceph/
3370 F:      include/linux/ceph/
3371 F:      include/linux/crush/
3372
3373 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3374 M:      "Yan, Zheng" <zyan@redhat.com>
3375 M:      Sage Weil <sage@redhat.com>
3376 M:      Ilya Dryomov <idryomov@gmail.com>
3377 L:      ceph-devel@vger.kernel.org
3378 W:      http://ceph.com/
3379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3380 T:      git git://github.com/ceph/ceph-client.git
3381 S:      Supported
3382 F:      Documentation/filesystems/ceph.txt
3383 F:      fs/ceph/
3384
3385 CERTIFICATE HANDLING:
3386 M:      David Howells <dhowells@redhat.com>
3387 M:      David Woodhouse <dwmw2@infradead.org>
3388 L:      keyrings@vger.kernel.org
3389 S:      Maintained
3390 F:      Documentation/admin-guide/module-signing.rst
3391 F:      certs/
3392 F:      scripts/sign-file.c
3393 F:      scripts/extract-cert.c
3394
3395 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3396 L:      linux-usb@vger.kernel.org
3397 S:      Orphan
3398 F:      Documentation/usb/WUSB-Design-overview.txt
3399 F:      Documentation/usb/wusb-cbaf
3400 F:      drivers/usb/host/hwa-hc.c
3401 F:      drivers/usb/host/whci/
3402 F:      drivers/usb/wusbcore/
3403 F:      include/linux/usb/wusb*
3404
3405 CFAG12864B LCD DRIVER
3406 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3407 S:      Maintained
3408 F:      drivers/auxdisplay/cfag12864b.c
3409 F:      include/linux/cfag12864b.h
3410
3411 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3412 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3413 S:      Maintained
3414 F:      drivers/auxdisplay/cfag12864bfb.c
3415 F:      include/linux/cfag12864b.h
3416
3417 802.11 (including CFG80211/NL80211)
3418 M:      Johannes Berg <johannes@sipsolutions.net>
3419 L:      linux-wireless@vger.kernel.org
3420 W:      http://wireless.kernel.org/
3421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3423 S:      Maintained
3424 F:      net/wireless/
3425 F:      include/uapi/linux/nl80211.h
3426 F:      include/linux/ieee80211.h
3427 F:      include/net/wext.h
3428 F:      include/net/cfg80211.h
3429 F:      include/net/iw_handler.h
3430 F:      include/net/ieee80211_radiotap.h
3431 F:      Documentation/driver-api/80211/cfg80211.rst
3432 F:      Documentation/networking/regulatory.txt
3433
3434 CHAR and MISC DRIVERS
3435 M:      Arnd Bergmann <arnd@arndb.de>
3436 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3438 S:      Supported
3439 F:      drivers/char/
3440 F:      drivers/misc/
3441 F:      include/linux/miscdevice.h
3442
3443 CHECKPATCH
3444 M:      Andy Whitcroft <apw@canonical.com>
3445 M:      Joe Perches <joe@perches.com>
3446 S:      Maintained
3447 F:      scripts/checkpatch.pl
3448
3449 CHINESE DOCUMENTATION
3450 M:      Harry Wei <harryxiyou@gmail.com>
3451 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3452 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3453 S:      Maintained
3454 F:      Documentation/translations/zh_CN/
3455
3456 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3457 M:      Peter Chen <Peter.Chen@nxp.com>
3458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3459 L:      linux-usb@vger.kernel.org
3460 S:      Maintained
3461 F:      drivers/usb/chipidea/
3462
3463 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3464 M:      Hans de Goede <hdegoede@redhat.com>
3465 L:      linux-input@vger.kernel.org
3466 S:      Maintained
3467 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3468 F:      drivers/input/touchscreen/chipone_icn8318.c
3469
3470 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3471 M:      Hans de Goede <hdegoede@redhat.com>
3472 L:      linux-input@vger.kernel.org
3473 S:      Maintained
3474 F:      drivers/input/touchscreen/chipone_icn8505.c
3475
3476 CHROME HARDWARE PLATFORM SUPPORT
3477 M:      Benson Leung <bleung@chromium.org>
3478 M:      Olof Johansson <olof@lixom.net>
3479 S:      Maintained
3480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3481 F:      drivers/platform/chrome/
3482
3483 CIRRUS LOGIC AUDIO CODEC DRIVERS
3484 M:      Brian Austin <brian.austin@cirrus.com>
3485 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3486 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3487 S:      Maintained
3488 F:      sound/soc/codecs/cs*
3489
3490 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3491 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3492 L:      netdev@vger.kernel.org
3493 S:      Maintained
3494 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3495
3496 CISCO FCOE HBA DRIVER
3497 M:      Satish Kharat <satishkh@cisco.com>
3498 M:      Sesidhar Baddela <sebaddel@cisco.com>
3499 M:      Karan Tilak Kumar <kartilak@cisco.com>
3500 L:      linux-scsi@vger.kernel.org
3501 S:      Supported
3502 F:      drivers/scsi/fnic/
3503
3504 CISCO SCSI HBA DRIVER
3505 M:      Karan Tilak Kumar <kartilak@cisco.com>
3506 M:      Sesidhar Baddela <sebaddel@cisco.com>
3507 L:      linux-scsi@vger.kernel.org
3508 S:      Supported
3509 F:      drivers/scsi/snic/
3510
3511 CISCO VIC ETHERNET NIC DRIVER
3512 M:      Christian Benvenuti <benve@cisco.com>
3513 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3514 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3515 S:      Supported
3516 F:      drivers/net/ethernet/cisco/enic/
3517
3518 CISCO VIC LOW LATENCY NIC DRIVER
3519 M:      Christian Benvenuti <benve@cisco.com>
3520 M:      Dave Goodell <dgoodell@cisco.com>
3521 S:      Supported
3522 F:      drivers/infiniband/hw/usnic/
3523
3524 CLEANCACHE API
3525 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3526 L:      linux-kernel@vger.kernel.org
3527 S:      Maintained
3528 F:      mm/cleancache.c
3529 F:      include/linux/cleancache.h
3530
3531 CLK API
3532 M:      Russell King <linux@armlinux.org.uk>
3533 L:      linux-clk@vger.kernel.org
3534 S:      Maintained
3535 F:      include/linux/clk.h
3536
3537 CLOCKSOURCE, CLOCKEVENT DRIVERS
3538 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3539 M:      Thomas Gleixner <tglx@linutronix.de>
3540 L:      linux-kernel@vger.kernel.org
3541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3542 S:      Supported
3543 F:      drivers/clocksource/
3544 F:      Documentation/devicetree/bindings/timer/
3545
3546 CMPC ACPI DRIVER
3547 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3548 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3549 L:      platform-driver-x86@vger.kernel.org
3550 S:      Supported
3551 F:      drivers/platform/x86/classmate-laptop.c
3552
3553 COBALT MEDIA DRIVER
3554 M:      Hans Verkuil <hans.verkuil@cisco.com>
3555 L:      linux-media@vger.kernel.org
3556 T:      git git://linuxtv.org/media_tree.git
3557 W:      https://linuxtv.org
3558 S:      Supported
3559 F:      drivers/media/pci/cobalt/
3560
3561 COCCINELLE/Semantic Patches (SmPL)
3562 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3563 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3564 M:      Nicolas Palix <nicolas.palix@imag.fr>
3565 M:      Michal Marek <michal.lkml@markovi.net>
3566 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3568 W:      http://coccinelle.lip6.fr/
3569 S:      Supported
3570 F:      Documentation/dev-tools/coccinelle.rst
3571 F:      scripts/coccinelle/
3572 F:      scripts/coccicheck
3573
3574 CODA FILE SYSTEM
3575 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3576 M:      coda@cs.cmu.edu
3577 L:      codalist@coda.cs.cmu.edu
3578 W:      http://www.coda.cs.cmu.edu/
3579 S:      Maintained
3580 F:      Documentation/filesystems/coda.txt
3581 F:      fs/coda/
3582 F:      include/linux/coda*.h
3583 F:      include/uapi/linux/coda*.h
3584
3585 CODA V4L2 MEM2MEM DRIVER
3586 M:      Philipp Zabel <p.zabel@pengutronix.de>
3587 L:      linux-media@vger.kernel.org
3588 S:      Maintained
3589 F:      Documentation/devicetree/bindings/media/coda.txt
3590 F:      drivers/media/platform/coda/
3591
3592 COMMON CLK FRAMEWORK
3593 M:      Michael Turquette <mturquette@baylibre.com>
3594 M:      Stephen Boyd <sboyd@kernel.org>
3595 L:      linux-clk@vger.kernel.org
3596 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3598 S:      Maintained
3599 F:      Documentation/devicetree/bindings/clock/
3600 F:      drivers/clk/
3601 X:      drivers/clk/clkdev.c
3602 F:      include/linux/clk-pr*
3603 F:      include/linux/clk/
3604 F:      include/linux/of_clk.h
3605
3606 COMMON INTERNET FILE SYSTEM (CIFS)
3607 M:      Steve French <sfrench@samba.org>
3608 L:      linux-cifs@vger.kernel.org
3609 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3610 W:      http://linux-cifs.samba.org/
3611 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3612 S:      Supported
3613 F:      Documentation/filesystems/cifs/
3614 F:      fs/cifs/
3615
3616 COMPACTPCI HOTPLUG CORE
3617 M:      Scott Murray <scott@spiteful.org>
3618 L:      linux-pci@vger.kernel.org
3619 S:      Maintained
3620 F:      drivers/pci/hotplug/cpci_hotplug*
3621
3622 COMPACTPCI HOTPLUG GENERIC DRIVER
3623 M:      Scott Murray <scott@spiteful.org>
3624 L:      linux-pci@vger.kernel.org
3625 S:      Maintained
3626 F:      drivers/pci/hotplug/cpcihp_generic.c
3627
3628 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3629 M:      Scott Murray <scott@spiteful.org>
3630 L:      linux-pci@vger.kernel.org
3631 S:      Maintained
3632 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3633
3634 COMPAL LAPTOP SUPPORT
3635 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3636 L:      platform-driver-x86@vger.kernel.org
3637 S:      Maintained
3638 F:      drivers/platform/x86/compal-laptop.c
3639
3640 CONEXANT ACCESSRUNNER USB DRIVER
3641 L:      accessrunner-general@lists.sourceforge.net
3642 W:      http://accessrunner.sourceforge.net/
3643 S:      Orphan
3644 F:      drivers/usb/atm/cxacru.c
3645
3646 CONFIGFS
3647 M:      Joel Becker <jlbec@evilplan.org>
3648 M:      Christoph Hellwig <hch@lst.de>
3649 T:      git git://git.infradead.org/users/hch/configfs.git
3650 S:      Supported
3651 F:      fs/configfs/
3652 F:      include/linux/configfs.h
3653
3654 CONNECTOR
3655 M:      Evgeniy Polyakov <zbr@ioremap.net>
3656 L:      netdev@vger.kernel.org
3657 S:      Maintained
3658 F:      drivers/connector/
3659
3660 CONTROL GROUP (CGROUP)
3661 M:      Tejun Heo <tj@kernel.org>
3662 M:      Li Zefan <lizefan@huawei.com>
3663 M:      Johannes Weiner <hannes@cmpxchg.org>
3664 L:      cgroups@vger.kernel.org
3665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3666 S:      Maintained
3667 F:      Documentation/cgroup*
3668 F:      include/linux/cgroup*
3669 F:      kernel/cgroup*
3670
3671 CONTROL GROUP - CPUSET
3672 M:      Li Zefan <lizefan@huawei.com>
3673 L:      cgroups@vger.kernel.org
3674 W:      http://www.bullopensource.org/cpuset/
3675 W:      http://oss.sgi.com/projects/cpusets/
3676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3677 S:      Maintained
3678 F:      Documentation/cgroup-v1/cpusets.txt
3679 F:      include/linux/cpuset.h
3680 F:      kernel/cgroup/cpuset.c
3681
3682 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3683 M:      Johannes Weiner <hannes@cmpxchg.org>
3684 M:      Michal Hocko <mhocko@kernel.org>
3685 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3686 L:      cgroups@vger.kernel.org
3687 L:      linux-mm@kvack.org
3688 S:      Maintained
3689 F:      mm/memcontrol.c
3690 F:      mm/swap_cgroup.c
3691
3692 CORETEMP HARDWARE MONITORING DRIVER
3693 M:      Fenghua Yu <fenghua.yu@intel.com>
3694 L:      linux-hwmon@vger.kernel.org
3695 S:      Maintained
3696 F:      Documentation/hwmon/coretemp
3697 F:      drivers/hwmon/coretemp.c
3698
3699 COSA/SRP SYNC SERIAL DRIVER
3700 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3701 W:      http://www.fi.muni.cz/~kas/cosa/
3702 S:      Maintained
3703 F:      drivers/net/wan/cosa*
3704
3705 CPMAC ETHERNET DRIVER
3706 M:      Florian Fainelli <f.fainelli@gmail.com>
3707 L:      netdev@vger.kernel.org
3708 S:      Maintained
3709 F:      drivers/net/ethernet/ti/cpmac.c
3710
3711 CPU FREQUENCY DRIVERS
3712 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3713 M:      Viresh Kumar <viresh.kumar@linaro.org>
3714 L:      linux-pm@vger.kernel.org
3715 S:      Maintained
3716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3717 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3718 B:      https://bugzilla.kernel.org
3719 F:      Documentation/cpu-freq/
3720 F:      Documentation/devicetree/bindings/cpufreq/
3721 F:      drivers/cpufreq/
3722 F:      include/linux/cpufreq.h
3723 F:      tools/testing/selftests/cpufreq/
3724
3725 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3726 M:      Viresh Kumar <viresh.kumar@linaro.org>
3727 M:      Sudeep Holla <sudeep.holla@arm.com>
3728 L:      linux-pm@vger.kernel.org
3729 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3730 S:      Maintained
3731 F:      drivers/cpufreq/arm_big_little.h
3732 F:      drivers/cpufreq/arm_big_little.c
3733 F:      drivers/cpufreq/arm_big_little_dt.c
3734
3735 CPU POWER MONITORING SUBSYSTEM
3736 M:      Thomas Renninger <trenn@suse.com>
3737 M:      Shuah Khan <shuah@kernel.org>
3738 L:      linux-pm@vger.kernel.org
3739 S:      Maintained
3740 F:      tools/power/cpupower/
3741
3742 CPUID/MSR DRIVER
3743 M:      "H. Peter Anvin" <hpa@zytor.com>
3744 S:      Maintained
3745 F:      arch/x86/kernel/cpuid.c
3746 F:      arch/x86/kernel/msr.c
3747
3748 CPUIDLE DRIVER - ARM BIG LITTLE
3749 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3750 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3751 L:      linux-pm@vger.kernel.org
3752 L:      linux-arm-kernel@lists.infradead.org
3753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3754 S:      Maintained
3755 F:      drivers/cpuidle/cpuidle-big_little.c
3756
3757 CPUIDLE DRIVER - ARM EXYNOS
3758 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3759 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3760 M:      Kukjin Kim <kgene@kernel.org>
3761 L:      linux-pm@vger.kernel.org
3762 L:      linux-samsung-soc@vger.kernel.org
3763 S:      Supported
3764 F:      drivers/cpuidle/cpuidle-exynos.c
3765 F:      arch/arm/mach-exynos/pm.c
3766
3767 CPUIDLE DRIVERS
3768 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3769 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3770 L:      linux-pm@vger.kernel.org
3771 S:      Maintained
3772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3773 B:      https://bugzilla.kernel.org
3774 F:      drivers/cpuidle/*
3775 F:      include/linux/cpuidle.h
3776
3777 CRAMFS FILESYSTEM
3778 M:      Nicolas Pitre <nico@linaro.org>
3779 S:      Maintained
3780 F:      Documentation/filesystems/cramfs.txt
3781 F:      fs/cramfs/
3782
3783 CRYPTO API
3784 M:      Herbert Xu <herbert@gondor.apana.org.au>
3785 M:      "David S. Miller" <davem@davemloft.net>
3786 L:      linux-crypto@vger.kernel.org
3787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3789 S:      Maintained
3790 F:      Documentation/crypto/
3791 F:      Documentation/devicetree/bindings/crypto/
3792 F:      arch/*/crypto/
3793 F:      crypto/
3794 F:      drivers/crypto/
3795 F:      include/crypto/
3796 F:      include/linux/crypto*
3797
3798 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3799 M:      Neil Horman <nhorman@tuxdriver.com>
3800 L:      linux-crypto@vger.kernel.org
3801 S:      Maintained
3802 F:      crypto/ansi_cprng.c
3803 F:      crypto/rng.c
3804
3805 CS3308 MEDIA DRIVER
3806 M:      Hans Verkuil <hverkuil@xs4all.nl>
3807 L:      linux-media@vger.kernel.org
3808 T:      git git://linuxtv.org/media_tree.git
3809 W:      http://linuxtv.org
3810 S:      Odd Fixes
3811 F:      drivers/media/i2c/cs3308.c
3812 F:      drivers/media/i2c/cs3308.h
3813
3814 CS5535 Audio ALSA driver
3815 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3816 S:      Maintained
3817 F:      sound/pci/cs5535audio/
3818
3819 CW1200 WLAN driver
3820 M:      Solomon Peachy <pizza@shaftnet.org>
3821 S:      Maintained
3822 F:      drivers/net/wireless/st/cw1200/
3823
3824 CX18 VIDEO4LINUX DRIVER
3825 M:      Andy Walls <awalls@md.metrocast.net>
3826 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3827 L:      linux-media@vger.kernel.org
3828 T:      git git://linuxtv.org/media_tree.git
3829 W:      https://linuxtv.org
3830 W:      http://www.ivtvdriver.org/index.php/Cx18
3831 S:      Maintained
3832 F:      Documentation/media/v4l-drivers/cx18*
3833 F:      drivers/media/pci/cx18/
3834 F:      include/uapi/linux/ivtv*
3835
3836 CX2341X MPEG ENCODER HELPER MODULE
3837 M:      Hans Verkuil <hverkuil@xs4all.nl>
3838 L:      linux-media@vger.kernel.org
3839 T:      git git://linuxtv.org/media_tree.git
3840 W:      https://linuxtv.org
3841 S:      Maintained
3842 F:      drivers/media/common/cx2341x*
3843 F:      include/media/cx2341x*
3844
3845 CX24120 MEDIA DRIVER
3846 M:      Jemma Denson <jdenson@gmail.com>
3847 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3848 L:      linux-media@vger.kernel.org
3849 W:      https://linuxtv.org
3850 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3851 S:      Maintained
3852 F:      drivers/media/dvb-frontends/cx24120*
3853
3854 CX88 VIDEO4LINUX DRIVER
3855 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3856 L:      linux-media@vger.kernel.org
3857 W:      https://linuxtv.org
3858 T:      git git://linuxtv.org/media_tree.git
3859 S:      Odd fixes
3860 F:      Documentation/media/v4l-drivers/cx88*
3861 F:      drivers/media/pci/cx88/
3862
3863 CXD2820R MEDIA DRIVER
3864 M:      Antti Palosaari <crope@iki.fi>
3865 L:      linux-media@vger.kernel.org
3866 W:      https://linuxtv.org
3867 W:      http://palosaari.fi/linux/
3868 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3869 T:      git git://linuxtv.org/anttip/media_tree.git
3870 S:      Maintained
3871 F:      drivers/media/dvb-frontends/cxd2820r*
3872
3873 CXGB3 ETHERNET DRIVER (CXGB3)
3874 M:      Santosh Raspatur <santosh@chelsio.com>
3875 L:      netdev@vger.kernel.org
3876 W:      http://www.chelsio.com
3877 S:      Supported
3878 F:      drivers/net/ethernet/chelsio/cxgb3/
3879
3880 CXGB3 ISCSI DRIVER (CXGB3I)
3881 M:      Karen Xie <kxie@chelsio.com>
3882 L:      linux-scsi@vger.kernel.org
3883 W:      http://www.chelsio.com
3884 S:      Supported
3885 F:      drivers/scsi/cxgbi/cxgb3i
3886
3887 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3888 M:      Steve Wise <swise@chelsio.com>
3889 L:      linux-rdma@vger.kernel.org
3890 W:      http://www.openfabrics.org
3891 S:      Supported
3892 F:      drivers/infiniband/hw/cxgb3/
3893 F:      include/uapi/rdma/cxgb3-abi.h
3894
3895 CXGB4 CRYPTO DRIVER (chcr)
3896 M:      Harsh Jain <harsh@chelsio.com>
3897 L:      linux-crypto@vger.kernel.org
3898 W:      http://www.chelsio.com
3899 S:      Supported
3900 F:      drivers/crypto/chelsio
3901
3902 CXGB4 ETHERNET DRIVER (CXGB4)
3903 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3904 L:      netdev@vger.kernel.org
3905 W:      http://www.chelsio.com
3906 S:      Supported
3907 F:      drivers/net/ethernet/chelsio/cxgb4/
3908
3909 CXGB4 ISCSI DRIVER (CXGB4I)
3910 M:      Karen Xie <kxie@chelsio.com>
3911 L:      linux-scsi@vger.kernel.org
3912 W:      http://www.chelsio.com
3913 S:      Supported
3914 F:      drivers/scsi/cxgbi/cxgb4i
3915
3916 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3917 M:      Steve Wise <swise@chelsio.com>
3918 L:      linux-rdma@vger.kernel.org
3919 W:      http://www.openfabrics.org
3920 S:      Supported
3921 F:      drivers/infiniband/hw/cxgb4/
3922 F:      include/uapi/rdma/cxgb4-abi.h
3923
3924 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3925 M:      Casey Leedom <leedom@chelsio.com>
3926 L:      netdev@vger.kernel.org
3927 W:      http://www.chelsio.com
3928 S:      Supported
3929 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3930
3931 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3932 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3933 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3934 L:      linuxppc-dev@lists.ozlabs.org
3935 S:      Supported
3936 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3937 F:      drivers/misc/cxl/
3938 F:      include/misc/cxl*
3939 F:      include/uapi/misc/cxl.h
3940 F:      Documentation/powerpc/cxl.txt
3941 F:      Documentation/ABI/testing/sysfs-class-cxl
3942
3943 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3944 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3945 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3946 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3947 L:      linux-scsi@vger.kernel.org
3948 S:      Supported
3949 F:      drivers/scsi/cxlflash/
3950 F:      include/uapi/scsi/cxlflash_ioctls.h
3951 F:      Documentation/powerpc/cxlflash.txt
3952
3953 CYBERPRO FB DRIVER
3954 M:      Russell King <linux@armlinux.org.uk>
3955 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3956 W:      http://www.armlinux.org.uk/
3957 S:      Maintained
3958 F:      drivers/video/fbdev/cyber2000fb.*
3959
3960 CYCLADES ASYNC MUX DRIVER
3961 W:      http://www.cyclades.com/
3962 S:      Orphan
3963 F:      drivers/tty/cyclades.c
3964 F:      include/linux/cyclades.h
3965 F:      include/uapi/linux/cyclades.h
3966
3967 CYCLADES PC300 DRIVER
3968 W:      http://www.cyclades.com/
3969 S:      Orphan
3970 F:      drivers/net/wan/pc300*
3971
3972 CYPRESS_FIRMWARE MEDIA DRIVER
3973 M:      Antti Palosaari <crope@iki.fi>
3974 L:      linux-media@vger.kernel.org
3975 W:      https://linuxtv.org
3976 W:      http://palosaari.fi/linux/
3977 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3978 T:      git git://linuxtv.org/anttip/media_tree.git
3979 S:      Maintained
3980 F:      drivers/media/common/cypress_firmware*
3981
3982 CYTTSP TOUCHSCREEN DRIVER
3983 M:      Ferruh Yigit <fery@cypress.com>
3984 L:      linux-input@vger.kernel.org
3985 S:      Supported
3986 F:      drivers/input/touchscreen/cyttsp*
3987 F:      include/linux/input/cyttsp.h
3988
3989 D-LINK DIR-685 TOUCHKEYS DRIVER
3990 M:      Linus Walleij <linus.walleij@linaro.org>
3991 L:      linux-input@vger.kernel.org
3992 S:      Supported
3993 F:      drivers/input/dlink-dir685-touchkeys.c
3994
3995 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3996 M:      Joshua Kinard <kumba@gentoo.org>
3997 S:      Maintained
3998 F:      drivers/rtc/rtc-ds1685.c
3999 F:      include/linux/rtc/ds1685.h
4000
4001 DAMA SLAVE for AX.25
4002 M:      Joerg Reuter <jreuter@yaina.de>
4003 W:      http://yaina.de/jreuter/
4004 W:      http://www.qsl.net/dl1bke/
4005 L:      linux-hams@vger.kernel.org
4006 S:      Maintained
4007 F:      net/ax25/af_ax25.c
4008 F:      net/ax25/ax25_dev.c
4009 F:      net/ax25/ax25_ds_*
4010 F:      net/ax25/ax25_in.c
4011 F:      net/ax25/ax25_out.c
4012 F:      net/ax25/ax25_timer.c
4013 F:      net/ax25/sysctl_net_ax25.c
4014
4015 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4016 L:      netdev@vger.kernel.org
4017 S:      Orphan
4018 F:      Documentation/networking/dmfe.txt
4019 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4020
4021 DC390/AM53C974 SCSI driver
4022 M:      Hannes Reinecke <hare@suse.com>
4023 L:      linux-scsi@vger.kernel.org
4024 S:      Maintained
4025 F:      drivers/scsi/am53c974.c
4026
4027 DC395x SCSI driver
4028 M:      Oliver Neukum <oliver@neukum.org>
4029 M:      Ali Akcaagac <aliakc@web.de>
4030 M:      Jamie Lenehan <lenehan@twibble.org>
4031 L:      dc395x@twibble.org
4032 W:      http://twibble.org/dist/dc395x/
4033 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4034 S:      Maintained
4035 F:      Documentation/scsi/dc395x.txt
4036 F:      drivers/scsi/dc395x.*
4037
4038 DCCP PROTOCOL
4039 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4040 L:      dccp@vger.kernel.org
4041 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4042 S:      Maintained
4043 F:      include/linux/dccp.h
4044 F:      include/uapi/linux/dccp.h
4045 F:      include/linux/tfrc.h
4046 F:      net/dccp/
4047
4048 DECnet NETWORK LAYER
4049 W:      http://linux-decnet.sourceforge.net
4050 L:      linux-decnet-user@lists.sourceforge.net
4051 S:      Orphan
4052 F:      Documentation/networking/decnet.txt
4053 F:      net/decnet/
4054
4055 DECSTATION PLATFORM SUPPORT
4056 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4057 L:      linux-mips@linux-mips.org
4058 W:      http://www.linux-mips.org/wiki/DECstation
4059 S:      Maintained
4060 F:      arch/mips/dec/
4061 F:      arch/mips/include/asm/dec/
4062 F:      arch/mips/include/asm/mach-dec/
4063
4064 DEFXX FDDI NETWORK DRIVER
4065 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4066 S:      Maintained
4067 F:      drivers/net/fddi/defxx.*
4068
4069 DELL SMBIOS DRIVER
4070 M:      Pali Rohár <pali.rohar@gmail.com>
4071 M:      Mario Limonciello <mario.limonciello@dell.com>
4072 L:      platform-driver-x86@vger.kernel.org
4073 S:      Maintained
4074 F:      drivers/platform/x86/dell-smbios.*
4075
4076 DELL SMBIOS SMM DRIVER
4077 M:      Mario Limonciello <mario.limonciello@dell.com>
4078 L:      platform-driver-x86@vger.kernel.org
4079 S:      Maintained
4080 F:      drivers/platform/x86/dell-smbios-smm.c
4081
4082 DELL SMBIOS WMI DRIVER
4083 M:      Mario Limonciello <mario.limonciello@dell.com>
4084 L:      platform-driver-x86@vger.kernel.org
4085 S:      Maintained
4086 F:      drivers/platform/x86/dell-smbios-wmi.c
4087 F:      tools/wmi/dell-smbios-example.c
4088
4089 DELL LAPTOP DRIVER
4090 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4091 M:      Pali Rohár <pali.rohar@gmail.com>
4092 L:      platform-driver-x86@vger.kernel.org
4093 S:      Maintained
4094 F:      drivers/platform/x86/dell-laptop.c
4095
4096 DELL LAPTOP FREEFALL DRIVER
4097 M:      Pali Rohár <pali.rohar@gmail.com>
4098 S:      Maintained
4099 F:      drivers/platform/x86/dell-smo8800.c
4100
4101 DELL LAPTOP RBTN DRIVER
4102 M:      Pali Rohár <pali.rohar@gmail.com>
4103 S:      Maintained
4104 F:      drivers/platform/x86/dell-rbtn.*
4105
4106 DELL LAPTOP SMM DRIVER
4107 M:      Pali Rohár <pali.rohar@gmail.com>
4108 S:      Maintained
4109 F:      drivers/hwmon/dell-smm-hwmon.c
4110 F:      include/uapi/linux/i8k.h
4111
4112 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4113 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4114 S:      Maintained
4115 F:      Documentation/dcdbas.txt
4116 F:      drivers/firmware/dcdbas.*
4117
4118 DELL WMI NOTIFICATIONS DRIVER
4119 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4120 M:      Pali Rohár <pali.rohar@gmail.com>
4121 S:      Maintained
4122 F:      drivers/platform/x86/dell-wmi.c
4123
4124 DELL WMI DESCRIPTOR DRIVER
4125 M:      Mario Limonciello <mario.limonciello@dell.com>
4126 S:      Maintained
4127 F:      drivers/platform/x86/dell-wmi-descriptor.c
4128
4129 DELTA ST MEDIA DRIVER
4130 M:      Hugues Fruchet <hugues.fruchet@st.com>
4131 L:      linux-media@vger.kernel.org
4132 T:      git git://linuxtv.org/media_tree.git
4133 W:      https://linuxtv.org
4134 S:      Supported
4135 F:      drivers/media/platform/sti/delta
4136
4137 DENALI NAND DRIVER
4138 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4139 L:      linux-mtd@lists.infradead.org
4140 S:      Supported
4141 F:      drivers/mtd/nand/raw/denali*
4142
4143 DESIGNWARE USB2 DRD IP DRIVER
4144 M:      Minas Harutyunyan <hminas@synopsys.com>
4145 L:      linux-usb@vger.kernel.org
4146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4147 S:      Maintained
4148 F:      drivers/usb/dwc2/
4149
4150 DESIGNWARE USB3 DRD IP DRIVER
4151 M:      Felipe Balbi <balbi@kernel.org>
4152 L:      linux-usb@vger.kernel.org
4153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4154 S:      Maintained
4155 F:      drivers/usb/dwc3/
4156
4157 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4158 M:      Andreas Klinger <ak@it-klinger.de>
4159 L:      linux-iio@vger.kernel.org
4160 S:      Maintained
4161 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4162 F:      drivers/iio/proximity/srf*.c
4163
4164 DEVICE COREDUMP (DEV_COREDUMP)
4165 M:      Johannes Berg <johannes@sipsolutions.net>
4166 L:      linux-kernel@vger.kernel.org
4167 S:      Maintained
4168 F:      drivers/base/devcoredump.c
4169 F:      include/linux/devcoredump.h
4170
4171 DEVICE FREQUENCY (DEVFREQ)
4172 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4173 M:      Kyungmin Park <kyungmin.park@samsung.com>
4174 R:      Chanwoo Choi <cw00.choi@samsung.com>
4175 L:      linux-pm@vger.kernel.org
4176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4177 S:      Maintained
4178 F:      drivers/devfreq/
4179 F:      include/linux/devfreq.h
4180 F:      Documentation/devicetree/bindings/devfreq/
4181
4182 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4183 M:      Chanwoo Choi <cw00.choi@samsung.com>
4184 L:      linux-pm@vger.kernel.org
4185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4186 S:      Supported
4187 F:      drivers/devfreq/event/
4188 F:      drivers/devfreq/devfreq-event.c
4189 F:      include/linux/devfreq-event.h
4190 F:      Documentation/devicetree/bindings/devfreq/event/
4191
4192 DEVICE NUMBER REGISTRY
4193 M:      Torben Mathiasen <device@lanana.org>
4194 W:      http://lanana.org/docs/device-list/index.html
4195 S:      Maintained
4196
4197 DEVICE-MAPPER  (LVM)
4198 M:      Alasdair Kergon <agk@redhat.com>
4199 M:      Mike Snitzer <snitzer@redhat.com>
4200 M:      dm-devel@redhat.com
4201 L:      dm-devel@redhat.com
4202 W:      http://sources.redhat.com/dm
4203 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4205 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4206 S:      Maintained
4207 F:      Documentation/device-mapper/
4208 F:      drivers/md/Makefile
4209 F:      drivers/md/Kconfig
4210 F:      drivers/md/dm*
4211 F:      drivers/md/persistent-data/
4212 F:      include/linux/device-mapper.h
4213 F:      include/linux/dm-*.h
4214 F:      include/uapi/linux/dm-*.h
4215
4216 DEVLINK
4217 M:      Jiri Pirko <jiri@mellanox.com>
4218 L:      netdev@vger.kernel.org
4219 S:      Supported
4220 F:      net/core/devlink.c
4221 F:      include/net/devlink.h
4222 F:      include/uapi/linux/devlink.h
4223
4224 DIALOG SEMICONDUCTOR DRIVERS
4225 M:      Support Opensource <support.opensource@diasemi.com>
4226 W:      http://www.dialog-semiconductor.com/products
4227 S:      Supported
4228 F:      Documentation/hwmon/da90??
4229 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4230 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4231 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4232 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4233 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4234 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4235 F:      drivers/gpio/gpio-da90??.c
4236 F:      drivers/hwmon/da90??-hwmon.c
4237 F:      drivers/iio/adc/da91??-*.c
4238 F:      drivers/input/misc/da90??_onkey.c
4239 F:      drivers/input/touchscreen/da9052_tsi.c
4240 F:      drivers/leds/leds-da90??.c
4241 F:      drivers/mfd/da903x.c
4242 F:      drivers/mfd/da90??-*.c
4243 F:      drivers/mfd/da91??-*.c
4244 F:      drivers/power/supply/da9052-battery.c
4245 F:      drivers/power/supply/da91??-*.c
4246 F:      drivers/regulator/da903x.c
4247 F:      drivers/regulator/da9???-regulator.[ch]
4248 F:      drivers/thermal/da90??-thermal.c
4249 F:      drivers/rtc/rtc-da90??.c
4250 F:      drivers/video/backlight/da90??_bl.c
4251 F:      drivers/watchdog/da90??_wdt.c
4252 F:      include/linux/mfd/da903x.h
4253 F:      include/linux/mfd/da9052/
4254 F:      include/linux/mfd/da9055/
4255 F:      include/linux/mfd/da9062/
4256 F:      include/linux/mfd/da9063/
4257 F:      include/linux/mfd/da9150/
4258 F:      include/linux/regulator/da9211.h
4259 F:      include/sound/da[79]*.h
4260 F:      sound/soc/codecs/da[79]*.[ch]
4261
4262 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4263 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4264 L:      linux-gpio@vger.kernel.org
4265 S:      Maintained
4266 F:      drivers/gpio/gpio-gpio-mm.c
4267
4268 DIGI NEO AND CLASSIC PCI PRODUCTS
4269 M:      Lidza Louina <lidza.louina@gmail.com>
4270 M:      Mark Hounschell <markh@compro.net>
4271 L:      driverdev-devel@linuxdriverproject.org
4272 S:      Maintained
4273 F:      drivers/staging/dgnc/
4274
4275 DIOLAN U2C-12 I2C DRIVER
4276 M:      Guenter Roeck <linux@roeck-us.net>
4277 L:      linux-i2c@vger.kernel.org
4278 S:      Maintained
4279 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4280
4281 FILESYSTEM DIRECT ACCESS (DAX)
4282 M:      Matthew Wilcox <mawilcox@microsoft.com>
4283 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4284 L:      linux-fsdevel@vger.kernel.org
4285 S:      Supported
4286 F:      fs/dax.c
4287 F:      include/linux/dax.h
4288 F:      include/trace/events/fs_dax.h
4289
4290 DEVICE DIRECT ACCESS (DAX)
4291 M:      Dan Williams <dan.j.williams@intel.com>
4292 M:      Dave Jiang <dave.jiang@intel.com>
4293 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4294 M:      Vishal Verma <vishal.l.verma@intel.com>
4295 L:      linux-nvdimm@lists.01.org
4296 S:      Supported
4297 F:      drivers/dax/
4298
4299 DIRECTORY NOTIFICATION (DNOTIFY)
4300 M:      Jan Kara <jack@suse.cz>
4301 R:      Amir Goldstein <amir73il@gmail.com>
4302 L:      linux-fsdevel@vger.kernel.org
4303 S:      Maintained
4304 F:      Documentation/filesystems/dnotify.txt
4305 F:      fs/notify/dnotify/
4306 F:      include/linux/dnotify.h
4307
4308 DISK GEOMETRY AND PARTITION HANDLING
4309 M:      Andries Brouwer <aeb@cwi.nl>
4310 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4311 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4312 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4313 S:      Maintained
4314
4315 DISKQUOTA
4316 M:      Jan Kara <jack@suse.com>
4317 S:      Maintained
4318 F:      Documentation/filesystems/quota.txt
4319 F:      fs/quota/
4320 F:      include/linux/quota*.h
4321 F:      include/uapi/linux/quota*.h
4322
4323 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4324 M:      Bernie Thompson <bernie@plugable.com>
4325 L:      linux-fbdev@vger.kernel.org
4326 S:      Maintained
4327 W:      http://plugable.com/category/projects/udlfb/
4328 F:      drivers/video/fbdev/udlfb.c
4329 F:      include/video/udlfb.h
4330 F:      Documentation/fb/udlfb.txt
4331
4332 DISTRIBUTED LOCK MANAGER (DLM)
4333 M:      Christine Caulfield <ccaulfie@redhat.com>
4334 M:      David Teigland <teigland@redhat.com>
4335 L:      cluster-devel@redhat.com
4336 W:      http://sources.redhat.com/cluster/
4337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4338 S:      Supported
4339 F:      fs/dlm/
4340
4341 DMA BUFFER SHARING FRAMEWORK
4342 M:      Sumit Semwal <sumit.semwal@linaro.org>
4343 S:      Maintained
4344 L:      linux-media@vger.kernel.org
4345 L:      dri-devel@lists.freedesktop.org
4346 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4347 F:      drivers/dma-buf/
4348 F:      include/linux/dma-buf*
4349 F:      include/linux/reservation.h
4350 F:      include/linux/*fence.h
4351 F:      Documentation/driver-api/dma-buf.rst
4352 T:      git git://anongit.freedesktop.org/drm/drm-misc
4353
4354 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4355 M:      Vinod Koul <vkoul@kernel.org>
4356 L:      dmaengine@vger.kernel.org
4357 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4358 S:      Maintained
4359 F:      drivers/dma/
4360 F:      include/linux/dmaengine.h
4361 F:      include/linux/of_dma.h
4362 F:      Documentation/devicetree/bindings/dma/
4363 F:      Documentation/driver-api/dmaengine/
4364 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4365
4366 DMA MAPPING HELPERS
4367 M:      Christoph Hellwig <hch@lst.de>
4368 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4369 R:      Robin Murphy <robin.murphy@arm.com>
4370 L:      iommu@lists.linux-foundation.org
4371 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4372 W:      http://git.infradead.org/users/hch/dma-mapping.git
4373 S:      Supported
4374 F:      kernel/dma/
4375 F:      include/asm-generic/dma-mapping.h
4376 F:      include/linux/dma-direct.h
4377 F:      include/linux/dma-mapping.h
4378 F:      include/linux/dma-noncoherent.h
4379
4380 DME1737 HARDWARE MONITOR DRIVER
4381 M:      Juerg Haefliger <juergh@gmail.com>
4382 L:      linux-hwmon@vger.kernel.org
4383 S:      Maintained
4384 F:      Documentation/hwmon/dme1737
4385 F:      drivers/hwmon/dme1737.c
4386
4387 DMI/SMBIOS SUPPORT
4388 M:      Jean Delvare <jdelvare@suse.com>
4389 S:      Maintained
4390 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4391 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4392 F:      drivers/firmware/dmi-id.c
4393 F:      drivers/firmware/dmi_scan.c
4394 F:      include/linux/dmi.h
4395
4396 DOCUMENTATION
4397 M:      Jonathan Corbet <corbet@lwn.net>
4398 L:      linux-doc@vger.kernel.org
4399 S:      Maintained
4400 F:      Documentation/
4401 F:      scripts/kernel-doc
4402 X:      Documentation/ABI/
4403 X:      Documentation/devicetree/
4404 X:      Documentation/acpi
4405 X:      Documentation/power
4406 X:      Documentation/spi
4407 X:      Documentation/media
4408 T:      git git://git.lwn.net/linux.git docs-next
4409
4410 DOCUMENTATION/ITALIAN
4411 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4412 L:      linux-doc@vger.kernel.org
4413 S:      Maintained
4414 F:      Documentation/translations/it_IT
4415
4416 DONGWOON DW9714 LENS VOICE COIL DRIVER
4417 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4418 L:      linux-media@vger.kernel.org
4419 T:      git git://linuxtv.org/media_tree.git
4420 S:      Maintained
4421 F:      drivers/media/i2c/dw9714.c
4422
4423 DOUBLETALK DRIVER
4424 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4425 L:      blinux-list@redhat.com
4426 S:      Maintained
4427 F:      drivers/char/dtlk.c
4428 F:      include/linux/dtlk.h
4429
4430 DPAA2 DATAPATH I/O (DPIO) DRIVER
4431 M:      Roy Pledge <Roy.Pledge@nxp.com>
4432 L:      linux-kernel@vger.kernel.org
4433 S:      Maintained
4434 F:      drivers/staging/fsl-mc/bus/dpio
4435
4436 DPAA2 ETHERNET DRIVER
4437 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4438 L:      linux-kernel@vger.kernel.org
4439 S:      Maintained
4440 F:      drivers/staging/fsl-dpaa2/ethernet
4441
4442 DPAA2 ETHERNET SWITCH DRIVER
4443 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4444 L:      linux-kernel@vger.kernel.org
4445 S:      Maintained
4446 F:      drivers/staging/fsl-dpaa2/ethsw
4447
4448 DPAA2 PTP CLOCK DRIVER
4449 M:      Yangbo Lu <yangbo.lu@nxp.com>
4450 L:      linux-kernel@vger.kernel.org
4451 S:      Maintained
4452 F:      drivers/staging/fsl-dpaa2/rtc
4453
4454 DPT_I2O SCSI RAID DRIVER
4455 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4456 L:      linux-scsi@vger.kernel.org
4457 W:      http://www.adaptec.com/
4458 S:      Maintained
4459 F:      drivers/scsi/dpt*
4460 F:      drivers/scsi/dpt/
4461
4462 DRBD DRIVER
4463 M:      Philipp Reisner <philipp.reisner@linbit.com>
4464 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4465 L:      drbd-dev@lists.linbit.com
4466 W:      http://www.drbd.org
4467 T:      git git://git.linbit.com/linux-drbd.git
4468 T:      git git://git.linbit.com/drbd-8.4.git
4469 S:      Supported
4470 F:      drivers/block/drbd/
4471 F:      lib/lru_cache.c
4472 F:      Documentation/blockdev/drbd/
4473
4474 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4475 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4476 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4478 S:      Supported
4479 F:      Documentation/kobject.txt
4480 F:      drivers/base/
4481 F:      fs/debugfs/
4482 F:      fs/sysfs/
4483 F:      include/linux/debugfs.h
4484 F:      include/linux/kobj*
4485 F:      lib/kobj*
4486
4487 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4488 M:      Kevin Hilman <khilman@kernel.org>
4489 M:      Nishanth Menon <nm@ti.com>
4490 S:      Maintained
4491 F:      drivers/power/avs/
4492 F:      include/linux/power/smartreflex.h
4493 L:      linux-pm@vger.kernel.org
4494
4495 DRM DRIVER FOR ARM PL111 CLCD
4496 M:      Eric Anholt <eric@anholt.net>
4497 T:      git git://anongit.freedesktop.org/drm/drm-misc
4498 S:      Supported
4499 F:      drivers/gpu/drm/pl111/
4500
4501 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4502 M:      Linus Walleij <linus.walleij@linaro.org>
4503 T:      git git://anongit.freedesktop.org/drm/drm-misc
4504 S:      Maintained
4505 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4506 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4507
4508 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4509 M:      Dave Airlie <airlied@redhat.com>
4510 S:      Odd Fixes
4511 F:      drivers/gpu/drm/ast/
4512
4513 DRM DRIVER FOR BOCHS VIRTUAL GPU
4514 M:      Gerd Hoffmann <kraxel@redhat.com>
4515 L:      virtualization@lists.linux-foundation.org
4516 T:      git git://anongit.freedesktop.org/drm/drm-misc
4517 S:      Maintained
4518 F:      drivers/gpu/drm/bochs/
4519
4520 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4521 M:      Linus Walleij <linus.walleij@linaro.org>
4522 T:      git git://anongit.freedesktop.org/drm/drm-misc
4523 S:      Maintained
4524 F:      drivers/gpu/drm/tve200/
4525
4526 DRM DRIVER FOR ILITEK ILI9225 PANELS
4527 M:      David Lechner <david@lechnology.com>
4528 S:      Maintained
4529 F:      drivers/gpu/drm/tinydrm/ili9225.c
4530 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4531
4532 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4533 S:      Orphan / Obsolete
4534 F:      drivers/gpu/drm/i810/
4535 F:      include/uapi/drm/i810_drm.h
4536
4537 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4538 S:      Orphan / Obsolete
4539 F:      drivers/gpu/drm/mga/
4540 F:      include/uapi/drm/mga_drm.h
4541
4542 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4543 M:      Dave Airlie <airlied@redhat.com>
4544 S:      Odd Fixes
4545 F:      drivers/gpu/drm/mgag200/
4546
4547 DRM DRIVER FOR MI0283QT
4548 M:      Noralf Trønnes <noralf@tronnes.org>
4549 S:      Maintained
4550 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4551 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4552
4553 DRM DRIVER FOR MSM ADRENO GPU
4554 M:      Rob Clark <robdclark@gmail.com>
4555 L:      linux-arm-msm@vger.kernel.org
4556 L:      dri-devel@lists.freedesktop.org
4557 L:      freedreno@lists.freedesktop.org
4558 T:      git git://people.freedesktop.org/~robclark/linux
4559 S:      Maintained
4560 F:      drivers/gpu/drm/msm/
4561 F:      include/uapi/drm/msm_drm.h
4562 F:      Documentation/devicetree/bindings/display/msm/
4563
4564 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4565 M:      Ben Skeggs <bskeggs@redhat.com>
4566 L:      dri-devel@lists.freedesktop.org
4567 L:      nouveau@lists.freedesktop.org
4568 T:      git git://github.com/skeggsb/linux
4569 S:      Supported
4570 F:      drivers/gpu/drm/nouveau/
4571 F:      include/uapi/drm/nouveau_drm.h
4572
4573 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4574 M:      Noralf Trønnes <noralf@tronnes.org>
4575 S:      Maintained
4576 F:      drivers/gpu/drm/tinydrm/repaper.c
4577 F:      Documentation/devicetree/bindings/display/repaper.txt
4578
4579 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4580 M:      Dave Airlie <airlied@redhat.com>
4581 M:      Gerd Hoffmann <kraxel@redhat.com>
4582 L:      virtualization@lists.linux-foundation.org
4583 T:      git git://anongit.freedesktop.org/drm/drm-misc
4584 S:      Obsolete
4585 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4586 F:      drivers/gpu/drm/cirrus/
4587
4588 DRM DRIVER FOR QXL VIRTUAL GPU
4589 M:      Dave Airlie <airlied@redhat.com>
4590 M:      Gerd Hoffmann <kraxel@redhat.com>
4591 L:      virtualization@lists.linux-foundation.org
4592 T:      git git://anongit.freedesktop.org/drm/drm-misc
4593 S:      Maintained
4594 F:      drivers/gpu/drm/qxl/
4595 F:      include/uapi/drm/qxl_drm.h
4596
4597 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4598 S:      Orphan / Obsolete
4599 F:      drivers/gpu/drm/r128/
4600 F:      include/uapi/drm/r128_drm.h
4601
4602 DRM DRIVER FOR SAVAGE VIDEO CARDS
4603 S:      Orphan / Obsolete
4604 F:      drivers/gpu/drm/savage/
4605 F:      include/uapi/drm/savage_drm.h
4606
4607 DRM DRIVER FOR SIS VIDEO CARDS
4608 S:      Orphan / Obsolete
4609 F:      drivers/gpu/drm/sis/
4610 F:      include/uapi/drm/sis_drm.h
4611
4612 DRM DRIVER FOR SITRONIX ST7586 PANELS
4613 M:      David Lechner <david@lechnology.com>
4614 S:      Maintained
4615 F:      drivers/gpu/drm/tinydrm/st7586.c
4616 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4617
4618 DRM DRIVER FOR SITRONIX ST7735R PANELS
4619 M:      David Lechner <david@lechnology.com>
4620 S:      Maintained
4621 F:      drivers/gpu/drm/tinydrm/st7735r.c
4622 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4623
4624 DRM DRIVER FOR TDFX VIDEO CARDS
4625 S:      Orphan / Obsolete
4626 F:      drivers/gpu/drm/tdfx/
4627
4628 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4629 M:      Dave Airlie <airlied@redhat.com>
4630 S:      Odd Fixes
4631 F:      drivers/gpu/drm/udl/
4632
4633 DRM DRIVER FOR VMWARE VIRTUAL GPU
4634 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4635 M:      Sinclair Yeh <syeh@vmware.com>
4636 M:      Thomas Hellstrom <thellstrom@vmware.com>
4637 L:      dri-devel@lists.freedesktop.org
4638 T:      git git://people.freedesktop.org/~syeh/repos_linux
4639 T:      git git://people.freedesktop.org/~thomash/linux
4640 S:      Supported
4641 F:      drivers/gpu/drm/vmwgfx/
4642 F:      include/uapi/drm/vmwgfx_drm.h
4643
4644 DRM DRIVERS
4645 M:      David Airlie <airlied@linux.ie>
4646 L:      dri-devel@lists.freedesktop.org
4647 T:      git git://anongit.freedesktop.org/drm/drm
4648 B:      https://bugs.freedesktop.org/
4649 C:      irc://chat.freenode.net/dri-devel
4650 S:      Maintained
4651 F:      drivers/gpu/drm/
4652 F:      drivers/gpu/vga/
4653 F:      Documentation/devicetree/bindings/display/
4654 F:      Documentation/devicetree/bindings/gpu/
4655 F:      Documentation/gpu/
4656 F:      include/drm/
4657 F:      include/uapi/drm/
4658 F:      include/linux/vga*
4659
4660 DRM DRIVERS AND MISC GPU PATCHES
4661 M:      Gustavo Padovan <gustavo@padovan.org>
4662 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4663 M:      Sean Paul <seanpaul@chromium.org>
4664 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4665 S:      Maintained
4666 T:      git git://anongit.freedesktop.org/drm/drm-misc
4667 F:      Documentation/gpu/
4668 F:      drivers/gpu/vga/
4669 F:      drivers/gpu/drm/*
4670 F:      include/drm/drm*
4671 F:      include/uapi/drm/drm*
4672 F:      include/linux/vga*
4673
4674 DRM DRIVERS FOR ALLWINNER A10
4675 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4676 L:      dri-devel@lists.freedesktop.org
4677 S:      Supported
4678 F:      drivers/gpu/drm/sun4i/
4679 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4680 T:      git git://anongit.freedesktop.org/drm/drm-misc
4681
4682 DRM DRIVERS FOR AMLOGIC SOCS
4683 M:      Neil Armstrong <narmstrong@baylibre.com>
4684 L:      dri-devel@lists.freedesktop.org
4685 L:      linux-amlogic@lists.infradead.org
4686 W:      http://linux-meson.com/
4687 S:      Supported
4688 F:      drivers/gpu/drm/meson/
4689 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4690 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4691 F:      Documentation/gpu/meson.rst
4692 T:      git git://anongit.freedesktop.org/drm/drm-misc
4693
4694 DRM DRIVERS FOR ATMEL HLCDC
4695 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4696 L:      dri-devel@lists.freedesktop.org
4697 S:      Supported
4698 F:      drivers/gpu/drm/atmel-hlcdc/
4699 F:      Documentation/devicetree/bindings/display/atmel/
4700 T:      git git://anongit.freedesktop.org/drm/drm-misc
4701
4702 DRM DRIVERS FOR BRIDGE CHIPS
4703 M:      Archit Taneja <architt@codeaurora.org>
4704 M:      Andrzej Hajda <a.hajda@samsung.com>
4705 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4706 S:      Maintained
4707 T:      git git://anongit.freedesktop.org/drm/drm-misc
4708 F:      drivers/gpu/drm/bridge/
4709
4710 DRM DRIVERS FOR EXYNOS
4711 M:      Inki Dae <inki.dae@samsung.com>
4712 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4713 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4714 M:      Kyungmin Park <kyungmin.park@samsung.com>
4715 L:      dri-devel@lists.freedesktop.org
4716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4717 S:      Supported
4718 F:      drivers/gpu/drm/exynos/
4719 F:      include/uapi/drm/exynos_drm.h
4720 F:      Documentation/devicetree/bindings/display/exynos/
4721
4722 DRM DRIVERS FOR FREESCALE DCU
4723 M:      Stefan Agner <stefan@agner.ch>
4724 M:      Alison Wang <alison.wang@nxp.com>
4725 L:      dri-devel@lists.freedesktop.org
4726 S:      Supported
4727 F:      drivers/gpu/drm/fsl-dcu/
4728 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4729 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4730 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4731
4732 DRM DRIVERS FOR FREESCALE IMX
4733 M:      Philipp Zabel <p.zabel@pengutronix.de>
4734 L:      dri-devel@lists.freedesktop.org
4735 S:      Maintained
4736 F:      drivers/gpu/drm/imx/
4737 F:      drivers/gpu/ipu-v3/
4738 F:      Documentation/devicetree/bindings/display/imx/
4739
4740 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4741 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4742 L:      dri-devel@lists.freedesktop.org
4743 T:      git git://github.com/patjak/drm-gma500
4744 S:      Maintained
4745 F:      drivers/gpu/drm/gma500/
4746
4747 DRM DRIVERS FOR HISILICON
4748 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4749 M:      Rongrong Zou <zourongrong@gmail.com>
4750 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4751 R:      Chen Feng <puck.chen@hisilicon.com>
4752 L:      dri-devel@lists.freedesktop.org
4753 T:      git git://github.com/xin3liang/linux.git
4754 S:      Maintained
4755 F:      drivers/gpu/drm/hisilicon/
4756 F:      Documentation/devicetree/bindings/display/hisilicon/
4757
4758 DRM DRIVERS FOR MEDIATEK
4759 M:      CK Hu <ck.hu@mediatek.com>
4760 M:      Philipp Zabel <p.zabel@pengutronix.de>
4761 L:      dri-devel@lists.freedesktop.org
4762 S:      Supported
4763 F:      drivers/gpu/drm/mediatek/
4764 F:      Documentation/devicetree/bindings/display/mediatek/
4765
4766 DRM DRIVERS FOR NVIDIA TEGRA
4767 M:      Thierry Reding <thierry.reding@gmail.com>
4768 L:      dri-devel@lists.freedesktop.org
4769 L:      linux-tegra@vger.kernel.org
4770 T:      git git://anongit.freedesktop.org/tegra/linux.git
4771 S:      Supported
4772 F:      drivers/gpu/drm/tegra/
4773 F:      drivers/gpu/host1x/
4774 F:      include/linux/host1x.h
4775 F:      include/uapi/drm/tegra_drm.h
4776 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4777
4778 DRM DRIVERS FOR RENESAS
4779 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4780 L:      dri-devel@lists.freedesktop.org
4781 L:      linux-renesas-soc@vger.kernel.org
4782 T:      git git://linuxtv.org/pinchartl/fbdev
4783 S:      Supported
4784 F:      drivers/gpu/drm/rcar-du/
4785 F:      drivers/gpu/drm/shmobile/
4786 F:      include/linux/platform_data/shmob_drm.h
4787 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4788 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4789 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4790
4791 DRM DRIVERS FOR ROCKCHIP
4792 M:      Sandy Huang <hjc@rock-chips.com>
4793 M:      Heiko Stübner <heiko@sntech.de>
4794 L:      dri-devel@lists.freedesktop.org
4795 S:      Maintained
4796 F:      drivers/gpu/drm/rockchip/
4797 F:      Documentation/devicetree/bindings/display/rockchip/
4798 T:      git git://anongit.freedesktop.org/drm/drm-misc
4799
4800 DRM DRIVERS FOR STI
4801 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4802 M:      Vincent Abriou <vincent.abriou@st.com>
4803 L:      dri-devel@lists.freedesktop.org
4804 T:      git git://anongit.freedesktop.org/drm/drm-misc
4805 S:      Maintained
4806 F:      drivers/gpu/drm/sti
4807 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4808
4809 DRM DRIVERS FOR STM
4810 M:      Yannick Fertre <yannick.fertre@st.com>
4811 M:      Philippe Cornu <philippe.cornu@st.com>
4812 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4813 M:      Vincent Abriou <vincent.abriou@st.com>
4814 L:      dri-devel@lists.freedesktop.org
4815 T:      git git://anongit.freedesktop.org/drm/drm-misc
4816 S:      Maintained
4817 F:      drivers/gpu/drm/stm
4818 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4819
4820 DRM DRIVERS FOR TI LCDC
4821 M:      Jyri Sarha <jsarha@ti.com>
4822 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4823 L:      dri-devel@lists.freedesktop.org
4824 S:      Maintained
4825 F:      drivers/gpu/drm/tilcdc/
4826 F:      Documentation/devicetree/bindings/display/tilcdc/
4827
4828 DRM DRIVERS FOR TI OMAP
4829 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4830 L:      dri-devel@lists.freedesktop.org
4831 S:      Maintained
4832 F:      drivers/gpu/drm/omapdrm/
4833 F:      Documentation/devicetree/bindings/display/ti/
4834
4835 DRM DRIVERS FOR V3D
4836 M:      Eric Anholt <eric@anholt.net>
4837 S:      Supported
4838 F:      drivers/gpu/drm/v3d/
4839 F:      include/uapi/drm/v3d_drm.h
4840 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4841 T:      git git://anongit.freedesktop.org/drm/drm-misc
4842
4843 DRM DRIVERS FOR VC4
4844 M:      Eric Anholt <eric@anholt.net>
4845 T:      git git://github.com/anholt/linux
4846 S:      Supported
4847 F:      drivers/gpu/drm/vc4/
4848 F:      include/uapi/drm/vc4_drm.h
4849 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4850 T:      git git://anongit.freedesktop.org/drm/drm-misc
4851
4852 DRM DRIVERS FOR VIVANTE GPU IP
4853 M:      Lucas Stach <l.stach@pengutronix.de>
4854 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4855 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4856 L:      etnaviv@lists.freedesktop.org
4857 L:      dri-devel@lists.freedesktop.org
4858 S:      Maintained
4859 F:      drivers/gpu/drm/etnaviv/
4860 F:      include/uapi/drm/etnaviv_drm.h
4861 F:      Documentation/devicetree/bindings/display/etnaviv/
4862
4863 DRM DRIVERS FOR ZTE ZX
4864 M:      Shawn Guo <shawnguo@kernel.org>
4865 L:      dri-devel@lists.freedesktop.org
4866 S:      Maintained
4867 F:      drivers/gpu/drm/zte/
4868 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4869 T:      git git://anongit.freedesktop.org/drm/drm-misc
4870
4871 DRM PANEL DRIVERS
4872 M:      Thierry Reding <thierry.reding@gmail.com>
4873 L:      dri-devel@lists.freedesktop.org
4874 T:      git git://anongit.freedesktop.org/drm/drm-misc
4875 S:      Maintained
4876 F:      drivers/gpu/drm/drm_panel.c
4877 F:      drivers/gpu/drm/panel/
4878 F:      include/drm/drm_panel.h
4879 F:      Documentation/devicetree/bindings/display/panel/
4880
4881 DRM TINYDRM DRIVERS
4882 M:      Noralf Trønnes <noralf@tronnes.org>
4883 W:      https://github.com/notro/tinydrm/wiki/Development
4884 T:      git git://anongit.freedesktop.org/drm/drm-misc
4885 S:      Maintained
4886 F:      drivers/gpu/drm/tinydrm/
4887 F:      include/drm/tinydrm/
4888
4889 DRM DRIVERS FOR XEN
4890 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
4891 T:      git git://anongit.freedesktop.org/drm/drm-misc
4892 L:      dri-devel@lists.freedesktop.org
4893 L:      xen-devel@lists.xen.org
4894 S:      Supported
4895 F:      drivers/gpu/drm/xen/
4896 F:      Documentation/gpu/xen-front.rst
4897
4898 DRM TTM SUBSYSTEM
4899 M:      Christian Koenig <christian.koenig@amd.com>
4900 M:      Roger He <Hongbo.He@amd.com>
4901 T:      git git://people.freedesktop.org/~agd5f/linux
4902 S:      Maintained
4903 L:      dri-devel@lists.freedesktop.org
4904 F:      include/drm/ttm/
4905 F:      drivers/gpu/drm/ttm/
4906
4907 DSBR100 USB FM RADIO DRIVER
4908 M:      Alexey Klimov <klimov.linux@gmail.com>
4909 L:      linux-media@vger.kernel.org
4910 T:      git git://linuxtv.org/media_tree.git
4911 S:      Maintained
4912 F:      drivers/media/radio/dsbr100.c
4913
4914 DSCC4 DRIVER
4915 M:      Francois Romieu <romieu@fr.zoreil.com>
4916 L:      netdev@vger.kernel.org
4917 S:      Maintained
4918 F:      drivers/net/wan/dscc4.c
4919
4920 DT3155 MEDIA DRIVER
4921 M:      Hans Verkuil <hverkuil@xs4all.nl>
4922 L:      linux-media@vger.kernel.org
4923 T:      git git://linuxtv.org/media_tree.git
4924 W:      https://linuxtv.org
4925 S:      Odd Fixes
4926 F:      drivers/media/pci/dt3155/
4927
4928 DVB_USB_AF9015 MEDIA DRIVER
4929 M:      Antti Palosaari <crope@iki.fi>
4930 L:      linux-media@vger.kernel.org
4931 W:      https://linuxtv.org
4932 W:      http://palosaari.fi/linux/
4933 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4934 T:      git git://linuxtv.org/anttip/media_tree.git
4935 S:      Maintained
4936 F:      drivers/media/usb/dvb-usb-v2/af9015*
4937
4938 DVB_USB_AF9035 MEDIA DRIVER
4939 M:      Antti Palosaari <crope@iki.fi>
4940 L:      linux-media@vger.kernel.org
4941 W:      https://linuxtv.org
4942 W:      http://palosaari.fi/linux/
4943 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4944 T:      git git://linuxtv.org/anttip/media_tree.git
4945 S:      Maintained
4946 F:      drivers/media/usb/dvb-usb-v2/af9035*
4947
4948 DVB_USB_ANYSEE MEDIA DRIVER
4949 M:      Antti Palosaari <crope@iki.fi>
4950 L:      linux-media@vger.kernel.org
4951 W:      https://linuxtv.org
4952 W:      http://palosaari.fi/linux/
4953 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4954 T:      git git://linuxtv.org/anttip/media_tree.git
4955 S:      Maintained
4956 F:      drivers/media/usb/dvb-usb-v2/anysee*
4957
4958 DVB_USB_AU6610 MEDIA DRIVER
4959 M:      Antti Palosaari <crope@iki.fi>
4960 L:      linux-media@vger.kernel.org
4961 W:      https://linuxtv.org
4962 W:      http://palosaari.fi/linux/
4963 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4964 T:      git git://linuxtv.org/anttip/media_tree.git
4965 S:      Maintained
4966 F:      drivers/media/usb/dvb-usb-v2/au6610*
4967
4968 DVB_USB_CE6230 MEDIA DRIVER
4969 M:      Antti Palosaari <crope@iki.fi>
4970 L:      linux-media@vger.kernel.org
4971 W:      https://linuxtv.org
4972 W:      http://palosaari.fi/linux/
4973 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4974 T:      git git://linuxtv.org/anttip/media_tree.git
4975 S:      Maintained
4976 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4977
4978 DVB_USB_CXUSB MEDIA DRIVER
4979 M:      Michael Krufky <mkrufky@linuxtv.org>
4980 L:      linux-media@vger.kernel.org
4981 W:      https://linuxtv.org
4982 W:      http://github.com/mkrufky
4983 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4984 T:      git git://linuxtv.org/media_tree.git
4985 S:      Maintained
4986 F:      drivers/media/usb/dvb-usb/cxusb*
4987
4988 DVB_USB_EC168 MEDIA DRIVER
4989 M:      Antti Palosaari <crope@iki.fi>
4990 L:      linux-media@vger.kernel.org
4991 W:      https://linuxtv.org
4992 W:      http://palosaari.fi/linux/
4993 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4994 T:      git git://linuxtv.org/anttip/media_tree.git
4995 S:      Maintained
4996 F:      drivers/media/usb/dvb-usb-v2/ec168*
4997
4998 DVB_USB_GL861 MEDIA DRIVER
4999 M:      Antti Palosaari <crope@iki.fi>
5000 L:      linux-media@vger.kernel.org
5001 W:      https://linuxtv.org
5002 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5003 T:      git git://linuxtv.org/anttip/media_tree.git
5004 S:      Maintained
5005 F:      drivers/media/usb/dvb-usb-v2/gl861*
5006
5007 DVB_USB_MXL111SF MEDIA DRIVER
5008 M:      Michael Krufky <mkrufky@linuxtv.org>
5009 L:      linux-media@vger.kernel.org
5010 W:      https://linuxtv.org
5011 W:      http://github.com/mkrufky
5012 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5013 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5014 S:      Maintained
5015 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5016
5017 DVB_USB_RTL28XXU MEDIA DRIVER
5018 M:      Antti Palosaari <crope@iki.fi>
5019 L:      linux-media@vger.kernel.org
5020 W:      https://linuxtv.org
5021 W:      http://palosaari.fi/linux/
5022 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5023 T:      git git://linuxtv.org/anttip/media_tree.git
5024 S:      Maintained
5025 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5026
5027 DVB_USB_V2 MEDIA DRIVER
5028 M:      Antti Palosaari <crope@iki.fi>
5029 L:      linux-media@vger.kernel.org
5030 W:      https://linuxtv.org
5031 W:      http://palosaari.fi/linux/
5032 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5033 T:      git git://linuxtv.org/anttip/media_tree.git
5034 S:      Maintained
5035 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5036 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5037
5038 DYNAMIC DEBUG
5039 M:      Jason Baron <jbaron@akamai.com>
5040 S:      Maintained
5041 F:      lib/dynamic_debug.c
5042 F:      include/linux/dynamic_debug.h
5043
5044 DYNAMIC INTERRUPT MODERATION
5045 M:      Tal Gilboa <talgi@mellanox.com>
5046 S:      Maintained
5047 F:      include/linux/net_dim.h
5048
5049 DZ DECSTATION DZ11 SERIAL DRIVER
5050 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5051 S:      Maintained
5052 F:      drivers/tty/serial/dz.*
5053
5054 E3X0 POWER BUTTON DRIVER
5055 M:      Moritz Fischer <moritz.fischer@ettus.com>
5056 L:      usrp-users@lists.ettus.com
5057 W:      http://www.ettus.com
5058 S:      Supported
5059 F:      drivers/input/misc/e3x0-button.c
5060 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5061
5062 E4000 MEDIA DRIVER
5063 M:      Antti Palosaari <crope@iki.fi>
5064 L:      linux-media@vger.kernel.org
5065 W:      https://linuxtv.org
5066 W:      http://palosaari.fi/linux/
5067 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5068 T:      git git://linuxtv.org/anttip/media_tree.git
5069 S:      Maintained
5070 F:      drivers/media/tuners/e4000*
5071
5072 EC100 MEDIA DRIVER
5073 M:      Antti Palosaari <crope@iki.fi>
5074 L:      linux-media@vger.kernel.org
5075 W:      https://linuxtv.org
5076 W:      http://palosaari.fi/linux/
5077 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5078 T:      git git://linuxtv.org/anttip/media_tree.git
5079 S:      Maintained
5080 F:      drivers/media/dvb-frontends/ec100*
5081
5082 ECRYPT FILE SYSTEM
5083 M:      Tyler Hicks <tyhicks@canonical.com>
5084 L:      ecryptfs@vger.kernel.org
5085 W:      http://ecryptfs.org
5086 W:      https://launchpad.net/ecryptfs
5087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5088 S:      Supported
5089 F:      Documentation/filesystems/ecryptfs.txt
5090 F:      fs/ecryptfs/
5091
5092 EDAC-AMD64
5093 M:      Borislav Petkov <bp@alien8.de>
5094 L:      linux-edac@vger.kernel.org
5095 S:      Maintained
5096 F:      drivers/edac/amd64_edac*
5097
5098 EDAC-CALXEDA
5099 M:      Robert Richter <rric@kernel.org>
5100 L:      linux-edac@vger.kernel.org
5101 S:      Maintained
5102 F:      drivers/edac/highbank*
5103
5104 EDAC-CAVIUM OCTEON
5105 M:      Ralf Baechle <ralf@linux-mips.org>
5106 M:      David Daney <david.daney@cavium.com>
5107 L:      linux-edac@vger.kernel.org
5108 L:      linux-mips@linux-mips.org
5109 S:      Supported
5110 F:      drivers/edac/octeon_edac*
5111
5112 EDAC-CAVIUM THUNDERX
5113 M:      David Daney <david.daney@cavium.com>
5114 M:      Jan Glauber <jglauber@cavium.com>
5115 L:      linux-edac@vger.kernel.org
5116 S:      Supported
5117 F:      drivers/edac/thunderx_edac*
5118
5119 EDAC-CORE
5120 M:      Borislav Petkov <bp@alien8.de>
5121 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5122 L:      linux-edac@vger.kernel.org
5123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5125 S:      Supported
5126 F:      Documentation/admin-guide/ras.rst
5127 F:      Documentation/driver-api/edac.rst
5128 F:      drivers/edac/
5129 F:      include/linux/edac.h
5130
5131 EDAC-E752X
5132 M:      Mark Gross <mark.gross@intel.com>
5133 L:      linux-edac@vger.kernel.org
5134 S:      Maintained
5135 F:      drivers/edac/e752x_edac.c
5136
5137 EDAC-E7XXX
5138 L:      linux-edac@vger.kernel.org
5139 S:      Maintained
5140 F:      drivers/edac/e7xxx_edac.c
5141
5142 EDAC-FSL_DDR
5143 M:      York Sun <york.sun@nxp.com>
5144 L:      linux-edac@vger.kernel.org
5145 S:      Maintained
5146 F:      drivers/edac/fsl_ddr_edac.*
5147
5148 EDAC-GHES
5149 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5150 L:      linux-edac@vger.kernel.org
5151 S:      Maintained
5152 F:      drivers/edac/ghes_edac.c
5153
5154 EDAC-I3000
5155 L:      linux-edac@vger.kernel.org
5156 S:      Orphan
5157 F:      drivers/edac/i3000_edac.c
5158
5159 EDAC-I5000
5160 L:      linux-edac@vger.kernel.org
5161 S:      Maintained
5162 F:      drivers/edac/i5000_edac.c
5163
5164 EDAC-I5400
5165 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5166 L:      linux-edac@vger.kernel.org
5167 S:      Maintained
5168 F:      drivers/edac/i5400_edac.c
5169
5170 EDAC-I7300
5171 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5172 L:      linux-edac@vger.kernel.org
5173 S:      Maintained
5174 F:      drivers/edac/i7300_edac.c
5175
5176 EDAC-I7CORE
5177 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5178 L:      linux-edac@vger.kernel.org
5179 S:      Maintained
5180 F:      drivers/edac/i7core_edac.c
5181
5182 EDAC-I82443BXGX
5183 M:      Tim Small <tim@buttersideup.com>
5184 L:      linux-edac@vger.kernel.org
5185 S:      Maintained
5186 F:      drivers/edac/i82443bxgx_edac.c
5187
5188 EDAC-I82975X
5189 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5190 M:      "Arvind R." <arvino55@gmail.com>
5191 L:      linux-edac@vger.kernel.org
5192 S:      Maintained
5193 F:      drivers/edac/i82975x_edac.c
5194
5195 EDAC-IE31200
5196 M:      Jason Baron <jbaron@akamai.com>
5197 L:      linux-edac@vger.kernel.org
5198 S:      Maintained
5199 F:      drivers/edac/ie31200_edac.c
5200
5201 EDAC-MPC85XX
5202 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5203 L:      linux-edac@vger.kernel.org
5204 S:      Maintained
5205 F:      drivers/edac/mpc85xx_edac.[ch]
5206
5207 EDAC-PASEMI
5208 M:      Egor Martovetsky <egor@pasemi.com>
5209 L:      linux-edac@vger.kernel.org
5210 S:      Maintained
5211 F:      drivers/edac/pasemi_edac.c
5212
5213 EDAC-PND2
5214 M:      Tony Luck <tony.luck@intel.com>
5215 L:      linux-edac@vger.kernel.org
5216 S:      Maintained
5217 F:      drivers/edac/pnd2_edac.[ch]
5218
5219 EDAC-R82600
5220 M:      Tim Small <tim@buttersideup.com>
5221 L:      linux-edac@vger.kernel.org
5222 S:      Maintained
5223 F:      drivers/edac/r82600_edac.c
5224
5225 EDAC-SBRIDGE
5226 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5227 L:      linux-edac@vger.kernel.org
5228 S:      Maintained
5229 F:      drivers/edac/sb_edac.c
5230
5231 EDAC-SKYLAKE
5232 M:      Tony Luck <tony.luck@intel.com>
5233 L:      linux-edac@vger.kernel.org
5234 S:      Maintained
5235 F:      drivers/edac/skx_edac.c
5236
5237 EDAC-TI
5238 M:      Tero Kristo <t-kristo@ti.com>
5239 L:      linux-edac@vger.kernel.org
5240 S:      Maintained
5241 F:      drivers/edac/ti_edac.c
5242
5243 EDIROL UA-101/UA-1000 DRIVER
5244 M:      Clemens Ladisch <clemens@ladisch.de>
5245 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5246 T:      git git://git.alsa-project.org/alsa-kernel.git
5247 S:      Maintained
5248 F:      sound/usb/misc/ua101.c
5249
5250 EFI TEST DRIVER
5251 L:      linux-efi@vger.kernel.org
5252 M:      Ivan Hu <ivan.hu@canonical.com>
5253 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5254 S:      Maintained
5255 F:      drivers/firmware/efi/test/
5256
5257 EFI VARIABLE FILESYSTEM
5258 M:      Matthew Garrett <matthew.garrett@nebula.com>
5259 M:      Jeremy Kerr <jk@ozlabs.org>
5260 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5262 L:      linux-efi@vger.kernel.org
5263 S:      Maintained
5264 F:      fs/efivarfs/
5265
5266 EFIFB FRAMEBUFFER DRIVER
5267 L:      linux-fbdev@vger.kernel.org
5268 M:      Peter Jones <pjones@redhat.com>
5269 S:      Maintained
5270 F:      drivers/video/fbdev/efifb.c
5271
5272 EFS FILESYSTEM
5273 W:      http://aeschi.ch.eu.org/efs/
5274 S:      Orphan
5275 F:      fs/efs/
5276
5277 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5278 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5279 L:      netdev@vger.kernel.org
5280 S:      Maintained
5281 F:      drivers/net/ethernet/ibm/ehea/
5282
5283 EM28XX VIDEO4LINUX DRIVER
5284 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5285 L:      linux-media@vger.kernel.org
5286 W:      https://linuxtv.org
5287 T:      git git://linuxtv.org/media_tree.git
5288 S:      Maintained
5289 F:      drivers/media/usb/em28xx/
5290 F:      Documentation/media/v4l-drivers/em28xx*
5291
5292 EMBEDDED LINUX
5293 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5294 M:      Matt Mackall <mpm@selenic.com>
5295 M:      David Woodhouse <dwmw2@infradead.org>
5296 L:      linux-embedded@vger.kernel.org
5297 S:      Maintained
5298
5299 Emulex 10Gbps iSCSI - OneConnect DRIVER
5300 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5301 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5302 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5303 L:      linux-scsi@vger.kernel.org
5304 W:      http://www.broadcom.com
5305 S:      Supported
5306 F:      drivers/scsi/be2iscsi/
5307
5308 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5309 M:      Sathya Perla <sathya.perla@broadcom.com>
5310 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5311 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5312 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5313 L:      netdev@vger.kernel.org
5314 W:      http://www.emulex.com
5315 S:      Supported
5316 F:      drivers/net/ethernet/emulex/benet/
5317
5318 EMULEX ONECONNECT ROCE DRIVER
5319 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5320 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5321 L:      linux-rdma@vger.kernel.org
5322 W:      http://www.broadcom.com
5323 S:      Odd Fixes
5324 F:      drivers/infiniband/hw/ocrdma/
5325 F:      include/uapi/rdma/ocrdma-abi.h
5326
5327 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5328 M:      James Smart <james.smart@broadcom.com>
5329 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5330 L:      linux-scsi@vger.kernel.org
5331 W:      http://www.broadcom.com
5332 S:      Supported
5333 F:      drivers/scsi/lpfc/
5334
5335 ENE CB710 FLASH CARD READER DRIVER
5336 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5337 S:      Maintained
5338 F:      drivers/misc/cb710/
5339 F:      drivers/mmc/host/cb710-mmc.*
5340 F:      include/linux/cb710.h
5341
5342 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5343 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5344 S:      Maintained
5345 F:      drivers/media/rc/ene_ir.*
5346
5347 EPSON S1D13XXX FRAMEBUFFER DRIVER
5348 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5349 S:      Maintained
5350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5351 F:      drivers/video/fbdev/s1d13xxxfb.c
5352 F:      include/video/s1d13xxxfb.h
5353
5354 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5355 M:      Jeff Layton <jlayton@kernel.org>
5356 S:      Maintained
5357 F:      lib/errseq.c
5358 F:      include/linux/errseq.h
5359
5360 ET131X NETWORK DRIVER
5361 M:      Mark Einon <mark.einon@gmail.com>
5362 S:      Odd Fixes
5363 F:      drivers/net/ethernet/agere/
5364
5365 ETHERNET BRIDGE
5366 M:      Stephen Hemminger <stephen@networkplumber.org>
5367 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5368 L:      netdev@vger.kernel.org
5369 W:      http://www.linuxfoundation.org/en/Net:Bridge
5370 S:      Maintained
5371 F:      include/linux/netfilter_bridge/
5372 F:      net/bridge/
5373
5374 ETHERNET PHY LIBRARY
5375 M:      Andrew Lunn <andrew@lunn.ch>
5376 M:      Florian Fainelli <f.fainelli@gmail.com>
5377 L:      netdev@vger.kernel.org
5378 S:      Maintained
5379 F:      Documentation/ABI/testing/sysfs-bus-mdio
5380 F:      Documentation/devicetree/bindings/net/mdio*
5381 F:      Documentation/networking/phy.txt
5382 F:      drivers/net/phy/
5383 F:      drivers/of/of_mdio.c
5384 F:      drivers/of/of_net.c
5385 F:      include/linux/*mdio*.h
5386 F:      include/linux/of_net.h
5387 F:      include/linux/phy.h
5388 F:      include/linux/phy_fixed.h
5389 F:      include/linux/platform_data/mdio-bcm-unimac.h
5390 F:      include/trace/events/mdio.h
5391 F:      include/uapi/linux/mdio.h
5392 F:      include/uapi/linux/mii.h
5393
5394 EXT2 FILE SYSTEM
5395 M:      Jan Kara <jack@suse.com>
5396 L:      linux-ext4@vger.kernel.org
5397 S:      Maintained
5398 F:      Documentation/filesystems/ext2.txt
5399 F:      fs/ext2/
5400 F:      include/linux/ext2*
5401
5402 EXT4 FILE SYSTEM
5403 M:      "Theodore Ts'o" <tytso@mit.edu>
5404 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5405 L:      linux-ext4@vger.kernel.org
5406 W:      http://ext4.wiki.kernel.org
5407 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5409 S:      Maintained
5410 F:      Documentation/filesystems/ext4.txt
5411 F:      fs/ext4/
5412
5413 Extended Verification Module (EVM)
5414 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5415 L:      linux-integrity@vger.kernel.org
5416 S:      Supported
5417 F:      security/integrity/evm/
5418
5419 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5420 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5421 L:      linux-efi@vger.kernel.org
5422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5423 S:      Maintained
5424 F:      Documentation/efi-stub.txt
5425 F:      arch/*/kernel/efi.c
5426 F:      arch/x86/boot/compressed/eboot.[ch]
5427 F:      arch/*/include/asm/efi.h
5428 F:      arch/x86/platform/efi/
5429 F:      drivers/firmware/efi/
5430 F:      include/linux/efi*.h
5431 F:      arch/arm/boot/compressed/efi-header.S
5432 F:      arch/arm64/kernel/efi-entry.S
5433
5434 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5435 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5436 M:      Chanwoo Choi <cw00.choi@samsung.com>
5437 L:      linux-kernel@vger.kernel.org
5438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5439 S:      Maintained
5440 F:      drivers/extcon/
5441 F:      include/linux/extcon/
5442 F:      include/linux/extcon.h
5443 F:      Documentation/extcon/
5444 F:      Documentation/devicetree/bindings/extcon/
5445
5446 EXYNOS DP DRIVER
5447 M:      Jingoo Han <jingoohan1@gmail.com>
5448 L:      dri-devel@lists.freedesktop.org
5449 S:      Maintained
5450 F:      drivers/gpu/drm/exynos/exynos_dp*
5451
5452 EXYNOS SYSMMU (IOMMU) driver
5453 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5454 L:      iommu@lists.linux-foundation.org
5455 S:      Maintained
5456 F:      drivers/iommu/exynos-iommu.c
5457
5458 EZchip NPS platform support
5459 M:      Vineet Gupta <vgupta@synopsys.com>
5460 M:      Ofer Levi <oferle@mellanox.com>
5461 S:      Supported
5462 F:      arch/arc/plat-eznps
5463 F:      arch/arc/boot/dts/eznps.dts
5464
5465 F2FS FILE SYSTEM
5466 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5467 M:      Chao Yu <yuchao0@huawei.com>
5468 L:      linux-f2fs-devel@lists.sourceforge.net
5469 W:      https://f2fs.wiki.kernel.org/
5470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5471 S:      Maintained
5472 F:      Documentation/filesystems/f2fs.txt
5473 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5474 F:      fs/f2fs/
5475 F:      include/linux/f2fs_fs.h
5476 F:      include/trace/events/f2fs.h
5477
5478 F71805F HARDWARE MONITORING DRIVER
5479 M:      Jean Delvare <jdelvare@suse.com>
5480 L:      linux-hwmon@vger.kernel.org
5481 S:      Maintained
5482 F:      Documentation/hwmon/f71805f
5483 F:      drivers/hwmon/f71805f.c
5484
5485 FADDR2LINE
5486 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5487 S:      Maintained
5488 F:      scripts/faddr2line
5489
5490 FAILOVER MODULE
5491 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5492 L:      netdev@vger.kernel.org
5493 S:      Supported
5494 F:      net/core/failover.c
5495 F:      include/net/failover.h
5496 F:      Documentation/networking/failover.rst
5497
5498 FANOTIFY
5499 M:      Jan Kara <jack@suse.cz>
5500 R:      Amir Goldstein <amir73il@gmail.com>
5501 L:      linux-fsdevel@vger.kernel.org
5502 S:      Maintained
5503 F:      fs/notify/fanotify/
5504 F:      include/linux/fanotify.h
5505 F:      include/uapi/linux/fanotify.h
5506
5507 FARSYNC SYNCHRONOUS DRIVER
5508 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5509 W:      http://www.farsite.co.uk/
5510 S:      Supported
5511 F:      drivers/net/wan/farsync.*
5512
5513 FAULT INJECTION SUPPORT
5514 M:      Akinobu Mita <akinobu.mita@gmail.com>
5515 S:      Supported
5516 F:      Documentation/fault-injection/
5517 F:      lib/fault-inject.c
5518
5519 FBTFT Framebuffer drivers
5520 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5521 S:      Maintained
5522 F:      drivers/staging/fbtft/
5523
5524 FC0011 TUNER DRIVER
5525 M:      Michael Buesch <m@bues.ch>
5526 L:      linux-media@vger.kernel.org
5527 S:      Maintained
5528 F:      drivers/media/tuners/fc0011.h
5529 F:      drivers/media/tuners/fc0011.c
5530
5531 FC2580 MEDIA DRIVER
5532 M:      Antti Palosaari <crope@iki.fi>
5533 L:      linux-media@vger.kernel.org
5534 W:      https://linuxtv.org
5535 W:      http://palosaari.fi/linux/
5536 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5537 T:      git git://linuxtv.org/anttip/media_tree.git
5538 S:      Maintained
5539 F:      drivers/media/tuners/fc2580*
5540
5541 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5542 M:      Johannes Thumshirn <jth@kernel.org>
5543 L:      linux-scsi@vger.kernel.org
5544 W:      www.Open-FCoE.org
5545 S:      Supported
5546 F:      drivers/scsi/libfc/
5547 F:      drivers/scsi/fcoe/
5548 F:      include/scsi/fc/
5549 F:      include/scsi/libfc.h
5550 F:      include/scsi/libfcoe.h
5551 F:      include/uapi/scsi/fc/
5552
5553 FILE LOCKING (flock() and fcntl()/lockf())
5554 M:      Jeff Layton <jlayton@kernel.org>
5555 M:      "J. Bruce Fields" <bfields@fieldses.org>
5556 L:      linux-fsdevel@vger.kernel.org
5557 S:      Maintained
5558 F:      include/linux/fcntl.h
5559 F:      include/uapi/linux/fcntl.h
5560 F:      fs/fcntl.c
5561 F:      fs/locks.c
5562
5563 FILESYSTEMS (VFS and infrastructure)
5564 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5565 L:      linux-fsdevel@vger.kernel.org
5566 S:      Maintained
5567 F:      fs/*
5568 F:      include/linux/fs.h
5569 F:      include/uapi/linux/fs.h
5570
5571 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5572 M:      Riku Voipio <riku.voipio@iki.fi>
5573 L:      linux-hwmon@vger.kernel.org
5574 S:      Maintained
5575 F:      drivers/hwmon/f75375s.c
5576 F:      include/linux/f75375s.h
5577
5578 FIREWIRE AUDIO DRIVERS
5579 M:      Clemens Ladisch <clemens@ladisch.de>
5580 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5581 T:      git git://git.alsa-project.org/alsa-kernel.git
5582 S:      Maintained
5583 F:      sound/firewire/
5584
5585 FIREWIRE MEDIA DRIVERS (firedtv)
5586 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5587 L:      linux-media@vger.kernel.org
5588 L:      linux1394-devel@lists.sourceforge.net
5589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5590 S:      Maintained
5591 F:      drivers/media/firewire/
5592
5593 FIREWIRE SBP-2 TARGET
5594 M:      Chris Boot <bootc@bootc.net>
5595 L:      linux-scsi@vger.kernel.org
5596 L:      target-devel@vger.kernel.org
5597 L:      linux1394-devel@lists.sourceforge.net
5598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5599 S:      Maintained
5600 F:      drivers/target/sbp/
5601
5602 FIREWIRE SUBSYSTEM
5603 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5604 L:      linux1394-devel@lists.sourceforge.net
5605 W:      http://ieee1394.wiki.kernel.org/
5606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5607 S:      Maintained
5608 F:      drivers/firewire/
5609 F:      include/linux/firewire.h
5610 F:      include/uapi/linux/firewire*.h
5611 F:      tools/firewire/
5612
5613 FIRMWARE LOADER (request_firmware)
5614 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5615 L:      linux-kernel@vger.kernel.org
5616 S:      Maintained
5617 F:      Documentation/firmware_class/
5618 F:      drivers/base/firmware_loader/
5619 F:      include/linux/firmware.h
5620
5621 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5622 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5623 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5624 S:      Maintained
5625 F:      drivers/block/rsxx/
5626
5627 FLOPPY DRIVER
5628 M:      Jiri Kosina <jikos@kernel.org>
5629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5630 S:      Odd fixes
5631 F:      drivers/block/floppy.c
5632
5633 FMC SUBSYSTEM
5634 M:      Alessandro Rubini <rubini@gnudd.com>
5635 W:      http://www.ohwr.org/projects/fmc-bus
5636 S:      Supported
5637 F:      drivers/fmc/
5638 F:      include/linux/fmc*.h
5639 F:      include/linux/ipmi-fru.h
5640 K:      fmc_d.*register
5641
5642 FPGA MANAGER FRAMEWORK
5643 M:      Alan Tull <atull@kernel.org>
5644 M:      Moritz Fischer <mdf@kernel.org>
5645 L:      linux-fpga@vger.kernel.org
5646 S:      Maintained
5647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5648 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5649 F:      Documentation/fpga/
5650 F:      Documentation/driver-api/fpga/
5651 F:      Documentation/devicetree/bindings/fpga/
5652 F:      drivers/fpga/
5653 F:      include/linux/fpga/
5654 W:      http://www.rocketboards.org
5655
5656 FPU EMULATOR
5657 M:      Bill Metzenthen <billm@melbpc.org.au>
5658 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5659 S:      Maintained
5660 F:      arch/x86/math-emu/
5661
5662 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5663 L:      netdev@vger.kernel.org
5664 S:      Orphan
5665 F:      drivers/net/wan/dlci.c
5666 F:      drivers/net/wan/sdla.c
5667
5668 FRAMEBUFFER LAYER
5669 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5670 L:      dri-devel@lists.freedesktop.org
5671 L:      linux-fbdev@vger.kernel.org
5672 T:      git git://github.com/bzolnier/linux.git
5673 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5674 S:      Maintained
5675 F:      Documentation/fb/
5676 F:      drivers/video/
5677 F:      include/video/
5678 F:      include/linux/fb.h
5679 F:      include/uapi/video/
5680 F:      include/uapi/linux/fb.h
5681
5682 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5683 M:      Horia Geantă <horia.geanta@nxp.com>
5684 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5685 L:      linux-crypto@vger.kernel.org
5686 S:      Maintained
5687 F:      drivers/crypto/caam/
5688 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5689
5690 FREESCALE DIU FRAMEBUFFER DRIVER
5691 M:      Timur Tabi <timur@kernel.org>
5692 L:      linux-fbdev@vger.kernel.org
5693 S:      Maintained
5694 F:      drivers/video/fbdev/fsl-diu-fb.*
5695
5696 FREESCALE DMA DRIVER
5697 M:      Li Yang <leoyang.li@nxp.com>
5698 M:      Zhang Wei <zw@zh-kernel.org>
5699 L:      linuxppc-dev@lists.ozlabs.org
5700 S:      Maintained
5701 F:      drivers/dma/fsldma.*
5702
5703 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5704 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5705 L:      netdev@vger.kernel.org
5706 S:      Maintained
5707 F:      drivers/net/ethernet/freescale/gianfar*
5708 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5709
5710 FREESCALE GPMI NAND DRIVER
5711 M:      Han Xu <han.xu@nxp.com>
5712 L:      linux-mtd@lists.infradead.org
5713 S:      Maintained
5714 F:      drivers/mtd/nand/raw/gpmi-nand/*
5715
5716 FREESCALE I2C CPM DRIVER
5717 M:      Jochen Friedrich <jochen@scram.de>
5718 L:      linuxppc-dev@lists.ozlabs.org
5719 L:      linux-i2c@vger.kernel.org
5720 S:      Maintained
5721 F:      drivers/i2c/busses/i2c-cpm.c
5722
5723 FREESCALE IMX / MXC FEC DRIVER
5724 M:      Fugang Duan <fugang.duan@nxp.com>
5725 L:      netdev@vger.kernel.org
5726 S:      Maintained
5727 F:      drivers/net/ethernet/freescale/fec_main.c
5728 F:      drivers/net/ethernet/freescale/fec_ptp.c
5729 F:      drivers/net/ethernet/freescale/fec.h
5730 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5731
5732 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5733 M:      Sascha Hauer <s.hauer@pengutronix.de>
5734 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5735 L:      linux-fbdev@vger.kernel.org
5736 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5737 S:      Maintained
5738 F:      include/linux/platform_data/video-imxfb.h
5739 F:      drivers/video/fbdev/imxfb.c
5740
5741 FREESCALE QORIQ DPAA ETHERNET DRIVER
5742 M:      Madalin Bucur <madalin.bucur@nxp.com>
5743 L:      netdev@vger.kernel.org
5744 S:      Maintained
5745 F:      drivers/net/ethernet/freescale/dpaa
5746
5747 FREESCALE QORIQ DPAA FMAN DRIVER
5748 M:      Madalin Bucur <madalin.bucur@nxp.com>
5749 L:      netdev@vger.kernel.org
5750 S:      Maintained
5751 F:      drivers/net/ethernet/freescale/fman
5752 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5753
5754 FREESCALE QORIQ PTP CLOCK DRIVER
5755 M:      Yangbo Lu <yangbo.lu@nxp.com>
5756 L:      netdev@vger.kernel.org
5757 S:      Maintained
5758 F:      drivers/ptp/ptp_qoriq.c
5759 F:      include/linux/fsl/ptp_qoriq.h
5760 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5761
5762 FREESCALE QUAD SPI DRIVER
5763 M:      Han Xu <han.xu@nxp.com>
5764 L:      linux-mtd@lists.infradead.org
5765 S:      Maintained
5766 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5767
5768 FREESCALE QUICC ENGINE LIBRARY
5769 M:      Qiang Zhao <qiang.zhao@nxp.com>
5770 L:      linuxppc-dev@lists.ozlabs.org
5771 S:      Maintained
5772 F:      drivers/soc/fsl/qe/
5773 F:      include/soc/fsl/*qe*.h
5774 F:      include/soc/fsl/*ucc*.h
5775
5776 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5777 M:      Li Yang <leoyang.li@nxp.com>
5778 L:      netdev@vger.kernel.org
5779 L:      linuxppc-dev@lists.ozlabs.org
5780 S:      Maintained
5781 F:      drivers/net/ethernet/freescale/ucc_geth*
5782
5783 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5784 M:      Zhao Qiang <qiang.zhao@nxp.com>
5785 L:      netdev@vger.kernel.org
5786 L:      linuxppc-dev@lists.ozlabs.org
5787 S:      Maintained
5788 F:      drivers/net/wan/fsl_ucc_hdlc*
5789
5790 FREESCALE QUICC ENGINE UCC UART DRIVER
5791 M:      Timur Tabi <timur@kernel.org>
5792 L:      linuxppc-dev@lists.ozlabs.org
5793 S:      Maintained
5794 F:      drivers/tty/serial/ucc_uart.c
5795
5796 FREESCALE SOC DRIVERS
5797 M:      Li Yang <leoyang.li@nxp.com>
5798 L:      linuxppc-dev@lists.ozlabs.org
5799 L:      linux-arm-kernel@lists.infradead.org
5800 S:      Maintained
5801 F:      Documentation/devicetree/bindings/soc/fsl/
5802 F:      drivers/soc/fsl/
5803 F:      include/linux/fsl/
5804
5805 FREESCALE SOC FS_ENET DRIVER
5806 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5807 L:      linuxppc-dev@lists.ozlabs.org
5808 L:      netdev@vger.kernel.org
5809 S:      Maintained
5810 F:      drivers/net/ethernet/freescale/fs_enet/
5811 F:      include/linux/fs_enet_pd.h
5812
5813 FREESCALE SOC SOUND DRIVERS
5814 M:      Timur Tabi <timur@kernel.org>
5815 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5816 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5817 R:      Fabio Estevam <fabio.estevam@nxp.com>
5818 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5819 L:      linuxppc-dev@lists.ozlabs.org
5820 S:      Maintained
5821 F:      sound/soc/fsl/fsl*
5822 F:      sound/soc/fsl/imx*
5823 F:      sound/soc/fsl/mpc8610_hpcd.c
5824
5825 FREESCALE USB PERIPHERAL DRIVERS
5826 M:      Li Yang <leoyang.li@nxp.com>
5827 L:      linux-usb@vger.kernel.org
5828 L:      linuxppc-dev@lists.ozlabs.org
5829 S:      Maintained
5830 F:      drivers/usb/gadget/udc/fsl*
5831
5832 FREEVXFS FILESYSTEM
5833 M:      Christoph Hellwig <hch@infradead.org>
5834 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5835 S:      Maintained
5836 F:      fs/freevxfs/
5837
5838 FREEZER
5839 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5840 M:      Pavel Machek <pavel@ucw.cz>
5841 L:      linux-pm@vger.kernel.org
5842 S:      Supported
5843 F:      Documentation/power/freezing-of-tasks.txt
5844 F:      include/linux/freezer.h
5845 F:      kernel/freezer.c
5846
5847 FRONTSWAP API
5848 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5849 L:      linux-kernel@vger.kernel.org
5850 S:      Maintained
5851 F:      mm/frontswap.c
5852 F:      include/linux/frontswap.h
5853
5854 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5855 M:      David Howells <dhowells@redhat.com>
5856 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5857 S:      Supported
5858 F:      Documentation/filesystems/caching/
5859 F:      fs/fscache/
5860 F:      include/linux/fscache*.h
5861
5862 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5863 M:      Theodore Y. Ts'o <tytso@mit.edu>
5864 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5865 L:      linux-fscrypt@vger.kernel.org
5866 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5868 S:      Supported
5869 F:      fs/crypto/
5870 F:      include/linux/fscrypt*.h
5871 F:      Documentation/filesystems/fscrypt.rst
5872
5873 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5874 M:      Jan Kara <jack@suse.cz>
5875 R:      Amir Goldstein <amir73il@gmail.com>
5876 L:      linux-fsdevel@vger.kernel.org
5877 S:      Maintained
5878 F:      fs/notify/
5879 F:      include/linux/fsnotify*.h
5880
5881 FUJITSU LAPTOP EXTRAS
5882 M:      Jonathan Woithe <jwoithe@just42.net>
5883 L:      platform-driver-x86@vger.kernel.org
5884 S:      Maintained
5885 F:      drivers/platform/x86/fujitsu-laptop.c
5886
5887 FUJITSU M-5MO LS CAMERA ISP DRIVER
5888 M:      Kyungmin Park <kyungmin.park@samsung.com>
5889 M:      Heungjun Kim <riverful.kim@samsung.com>
5890 L:      linux-media@vger.kernel.org
5891 S:      Maintained
5892 F:      drivers/media/i2c/m5mols/
5893 F:      include/media/i2c/m5mols.h
5894
5895 FUJITSU TABLET EXTRAS
5896 M:      Robert Gerlach <khnz@gmx.de>
5897 L:      platform-driver-x86@vger.kernel.org
5898 S:      Maintained
5899 F:      drivers/platform/x86/fujitsu-tablet.c
5900
5901 FUSE: FILESYSTEM IN USERSPACE
5902 M:      Miklos Szeredi <miklos@szeredi.hu>
5903 L:      linux-fsdevel@vger.kernel.org
5904 W:      http://fuse.sourceforge.net/
5905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5906 S:      Maintained
5907 F:      fs/fuse/
5908 F:      include/uapi/linux/fuse.h
5909 F:      Documentation/filesystems/fuse.txt
5910
5911 FUTEX SUBSYSTEM
5912 M:      Thomas Gleixner <tglx@linutronix.de>
5913 M:      Ingo Molnar <mingo@redhat.com>
5914 R:      Peter Zijlstra <peterz@infradead.org>
5915 R:      Darren Hart <dvhart@infradead.org>
5916 L:      linux-kernel@vger.kernel.org
5917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5918 S:      Maintained
5919 F:      kernel/futex.c
5920 F:      kernel/futex_compat.c
5921 F:      include/asm-generic/futex.h
5922 F:      include/linux/futex.h
5923 F:      include/uapi/linux/futex.h
5924 F:      tools/testing/selftests/futex/
5925 F:      tools/perf/bench/futex*
5926 F:      Documentation/*futex*
5927
5928 GCC PLUGINS
5929 M:      Kees Cook <keescook@chromium.org>
5930 R:      Emese Revfy <re.emese@gmail.com>
5931 L:      kernel-hardening@lists.openwall.com
5932 S:      Maintained
5933 F:      scripts/gcc-plugins/
5934 F:      scripts/gcc-plugin.sh
5935 F:      scripts/Makefile.gcc-plugins
5936 F:      Documentation/gcc-plugins.txt
5937
5938 GCOV BASED KERNEL PROFILING
5939 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5940 S:      Maintained
5941 F:      kernel/gcov/
5942 F:      Documentation/dev-tools/gcov.rst
5943
5944 GDB KERNEL DEBUGGING HELPER SCRIPTS
5945 M:      Jan Kiszka <jan.kiszka@siemens.com>
5946 M:      Kieran Bingham <kbingham@kernel.org>
5947 S:      Supported
5948 F:      scripts/gdb/
5949
5950 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5951 M:      Achim Leubner <achim_leubner@adaptec.com>
5952 L:      linux-scsi@vger.kernel.org
5953 W:      http://www.icp-vortex.com/
5954 S:      Supported
5955 F:      drivers/scsi/gdt*
5956
5957 GEMTEK FM RADIO RECEIVER DRIVER
5958 M:      Hans Verkuil <hverkuil@xs4all.nl>
5959 L:      linux-media@vger.kernel.org
5960 T:      git git://linuxtv.org/media_tree.git
5961 W:      https://linuxtv.org
5962 S:      Maintained
5963 F:      drivers/media/radio/radio-gemtek*
5964
5965 GENERIC GPIO I2C DRIVER
5966 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5967 S:      Supported
5968 F:      drivers/i2c/busses/i2c-gpio.c
5969 F:      include/linux/platform_data/i2c-gpio.h
5970
5971 GENERIC GPIO I2C MULTIPLEXER DRIVER
5972 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5973 L:      linux-i2c@vger.kernel.org
5974 S:      Supported
5975 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5976 F:      include/linux/platform_data/i2c-mux-gpio.h
5977 F:      Documentation/i2c/muxes/i2c-mux-gpio
5978
5979 GENERIC HDLC (WAN) DRIVERS
5980 M:      Krzysztof Halasa <khc@pm.waw.pl>
5981 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5982 S:      Maintained
5983 F:      drivers/net/wan/c101.c
5984 F:      drivers/net/wan/hd6457*
5985 F:      drivers/net/wan/hdlc*
5986 F:      drivers/net/wan/n2.c
5987 F:      drivers/net/wan/pc300too.c
5988 F:      drivers/net/wan/pci200syn.c
5989 F:      drivers/net/wan/wanxl*
5990
5991 GENERIC INCLUDE/ASM HEADER FILES
5992 M:      Arnd Bergmann <arnd@arndb.de>
5993 L:      linux-arch@vger.kernel.org
5994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5995 S:      Maintained
5996 F:      include/asm-generic/
5997 F:      include/uapi/asm-generic/
5998
5999 GENERIC PHY FRAMEWORK
6000 M:      Kishon Vijay Abraham I <kishon@ti.com>
6001 L:      linux-kernel@vger.kernel.org
6002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6003 S:      Supported
6004 F:      drivers/phy/
6005 F:      include/linux/phy/
6006
6007 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6008 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6009 S:      Supported
6010 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6011
6012 GENERIC PM DOMAINS
6013 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6014 M:      Kevin Hilman <khilman@kernel.org>
6015 M:      Ulf Hansson <ulf.hansson@linaro.org>
6016 L:      linux-pm@vger.kernel.org
6017 S:      Supported
6018 F:      drivers/base/power/domain*.c
6019 F:      include/linux/pm_domain.h
6020 F:      Documentation/devicetree/bindings/power/power_domain.txt
6021
6022 GENERIC UIO DRIVER FOR PCI DEVICES
6023 M:      "Michael S. Tsirkin" <mst@redhat.com>
6024 L:      kvm@vger.kernel.org
6025 S:      Supported
6026 F:      drivers/uio/uio_pci_generic.c
6027
6028 GENWQE (IBM Generic Workqueue Card)
6029 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6030 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6031 S:      Supported
6032 F:      drivers/misc/genwqe/
6033
6034 GET_MAINTAINER SCRIPT
6035 M:      Joe Perches <joe@perches.com>
6036 S:      Maintained
6037 F:      scripts/get_maintainer.pl
6038
6039 GFS2 FILE SYSTEM
6040 M:      Bob Peterson <rpeterso@redhat.com>
6041 M:      Andreas Gruenbacher <agruenba@redhat.com>
6042 L:      cluster-devel@redhat.com
6043 W:      http://sources.redhat.com/cluster/
6044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6045 S:      Supported
6046 F:      Documentation/filesystems/gfs2*.txt
6047 F:      fs/gfs2/
6048 F:      include/uapi/linux/gfs2_ondisk.h
6049
6050 GIGASET ISDN DRIVERS
6051 M:      Paul Bolle <pebolle@tiscali.nl>
6052 L:      gigaset307x-common@lists.sourceforge.net
6053 W:      http://gigaset307x.sourceforge.net/
6054 S:      Odd Fixes
6055 F:      Documentation/isdn/README.gigaset
6056 F:      drivers/isdn/gigaset/
6057 F:      include/uapi/linux/gigaset_dev.h
6058
6059 GO7007 MPEG CODEC
6060 M:      Hans Verkuil <hans.verkuil@cisco.com>
6061 L:      linux-media@vger.kernel.org
6062 S:      Maintained
6063 F:      drivers/media/usb/go7007/
6064
6065 GOODIX TOUCHSCREEN
6066 M:      Bastien Nocera <hadess@hadess.net>
6067 L:      linux-input@vger.kernel.org
6068 S:      Maintained
6069 F:      drivers/input/touchscreen/goodix.c
6070
6071 GPD POCKET FAN DRIVER
6072 M:      Hans de Goede <hdegoede@redhat.com>
6073 L:      platform-driver-x86@vger.kernel.org
6074 S:      Maintained
6075 F:      drivers/platform/x86/gpd-pocket-fan.c
6076
6077 GPIO ACPI SUPPORT
6078 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6079 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6080 L:      linux-gpio@vger.kernel.org
6081 L:      linux-acpi@vger.kernel.org
6082 S:      Maintained
6083 F:      Documentation/acpi/gpio-properties.txt
6084 F:      drivers/gpio/gpiolib-acpi.c
6085
6086 GPIO IR Transmitter
6087 M:      Sean Young <sean@mess.org>
6088 L:      linux-media@vger.kernel.org
6089 S:      Maintained
6090 F:      drivers/media/rc/gpio-ir-tx.c
6091
6092 GPIO MOCKUP DRIVER
6093 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6094 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6095 L:      linux-gpio@vger.kernel.org
6096 S:      Maintained
6097 F:      drivers/gpio/gpio-mockup.c
6098 F:      tools/testing/selftests/gpio/
6099
6100 GPIO SUBSYSTEM
6101 M:      Linus Walleij <linus.walleij@linaro.org>
6102 L:      linux-gpio@vger.kernel.org
6103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6104 S:      Maintained
6105 F:      Documentation/devicetree/bindings/gpio/
6106 F:      Documentation/driver-api/gpio/
6107 F:      Documentation/gpio/
6108 F:      Documentation/ABI/testing/gpio-cdev
6109 F:      Documentation/ABI/obsolete/sysfs-gpio
6110 F:      drivers/gpio/
6111 F:      include/linux/gpio/
6112 F:      include/linux/gpio.h
6113 F:      include/linux/of_gpio.h
6114 F:      include/asm-generic/gpio.h
6115 F:      include/uapi/linux/gpio.h
6116 F:      tools/gpio/
6117
6118 GRE DEMULTIPLEXER DRIVER
6119 M:      Dmitry Kozlov <xeb@mail.ru>
6120 L:      netdev@vger.kernel.org
6121 S:      Maintained
6122 F:      net/ipv4/gre_demux.c
6123 F:      net/ipv4/gre_offload.c
6124 F:      include/net/gre.h
6125
6126 GRETH 10/100/1G Ethernet MAC device driver
6127 M:      Andreas Larsson <andreas@gaisler.com>
6128 L:      netdev@vger.kernel.org
6129 S:      Maintained
6130 F:      drivers/net/ethernet/aeroflex/
6131
6132 GREYBUS AUDIO PROTOCOLS DRIVERS
6133 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6134 M:      Mark Greer <mgreer@animalcreek.com>
6135 S:      Maintained
6136 F:      drivers/staging/greybus/audio_apbridgea.c
6137 F:      drivers/staging/greybus/audio_apbridgea.h
6138 F:      drivers/staging/greybus/audio_codec.c
6139 F:      drivers/staging/greybus/audio_codec.h
6140 F:      drivers/staging/greybus/audio_gb.c
6141 F:      drivers/staging/greybus/audio_manager.c
6142 F:      drivers/staging/greybus/audio_manager.h
6143 F:      drivers/staging/greybus/audio_manager_module.c
6144 F:      drivers/staging/greybus/audio_manager_private.h
6145 F:      drivers/staging/greybus/audio_manager_sysfs.c
6146 F:      drivers/staging/greybus/audio_module.c
6147 F:      drivers/staging/greybus/audio_topology.c
6148
6149 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6150 M:      Viresh Kumar <vireshk@kernel.org>
6151 S:      Maintained
6152 F:      drivers/staging/greybus/authentication.c
6153 F:      drivers/staging/greybus/bootrom.c
6154 F:      drivers/staging/greybus/firmware.h
6155 F:      drivers/staging/greybus/fw-core.c
6156 F:      drivers/staging/greybus/fw-download.c
6157 F:      drivers/staging/greybus/fw-managament.c
6158 F:      drivers/staging/greybus/greybus_authentication.h
6159 F:      drivers/staging/greybus/greybus_firmware.h
6160 F:      drivers/staging/greybus/hid.c
6161 F:      drivers/staging/greybus/i2c.c
6162 F:      drivers/staging/greybus/spi.c
6163 F:      drivers/staging/greybus/spilib.c
6164 F:      drivers/staging/greybus/spilib.h
6165
6166 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6167 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6168 S:      Maintained
6169 F:      drivers/staging/greybus/loopback.c
6170 F:      drivers/staging/greybus/timesync.c
6171 F:      drivers/staging/greybus/timesync_platform.c
6172
6173 GREYBUS PLATFORM DRIVERS
6174 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6175 S:      Maintained
6176 F:      drivers/staging/greybus/arche-platform.c
6177 F:      drivers/staging/greybus/arche-apb-ctrl.c
6178 F:      drivers/staging/greybus/arche_platform.h
6179
6180 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6181 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6182 S:      Maintained
6183 F:      drivers/staging/greybus/sdio.c
6184 F:      drivers/staging/greybus/light.c
6185 F:      drivers/staging/greybus/gpio.c
6186 F:      drivers/staging/greybus/power_supply.c
6187 F:      drivers/staging/greybus/spi.c
6188 F:      drivers/staging/greybus/spilib.c
6189
6190 GREYBUS SUBSYSTEM
6191 M:      Johan Hovold <johan@kernel.org>
6192 M:      Alex Elder <elder@kernel.org>
6193 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6194 S:      Maintained
6195 F:      drivers/staging/greybus/
6196 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6197
6198 GREYBUS UART PROTOCOLS DRIVERS
6199 M:      David Lin <dtwlin@gmail.com>
6200 S:      Maintained
6201 F:      drivers/staging/greybus/uart.c
6202 F:      drivers/staging/greybus/log.c
6203
6204 GS1662 VIDEO SERIALIZER
6205 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6206 L:      linux-media@vger.kernel.org
6207 T:      git git://linuxtv.org/media_tree.git
6208 S:      Maintained
6209 F:      drivers/media/spi/gs1662.c
6210
6211 GSPCA FINEPIX SUBDRIVER
6212 M:      Frank Zago <frank@zago.net>
6213 L:      linux-media@vger.kernel.org
6214 T:      git git://linuxtv.org/media_tree.git
6215 S:      Maintained
6216 F:      drivers/media/usb/gspca/finepix.c
6217
6218 GSPCA GL860 SUBDRIVER
6219 M:      Olivier Lorin <o.lorin@laposte.net>
6220 L:      linux-media@vger.kernel.org
6221 T:      git git://linuxtv.org/media_tree.git
6222 S:      Maintained
6223 F:      drivers/media/usb/gspca/gl860/
6224
6225 GSPCA M5602 SUBDRIVER
6226 M:      Erik Andren <erik.andren@gmail.com>
6227 L:      linux-media@vger.kernel.org
6228 T:      git git://linuxtv.org/media_tree.git
6229 S:      Maintained
6230 F:      drivers/media/usb/gspca/m5602/
6231
6232 GSPCA PAC207 SONIXB SUBDRIVER
6233 M:      Hans Verkuil <hverkuil@xs4all.nl>
6234 L:      linux-media@vger.kernel.org
6235 T:      git git://linuxtv.org/media_tree.git
6236 S:      Odd Fixes
6237 F:      drivers/media/usb/gspca/pac207.c
6238
6239 GSPCA SN9C20X SUBDRIVER
6240 M:      Brian Johnson <brijohn@gmail.com>
6241 L:      linux-media@vger.kernel.org
6242 T:      git git://linuxtv.org/media_tree.git
6243 S:      Maintained
6244 F:      drivers/media/usb/gspca/sn9c20x.c
6245
6246 GSPCA T613 SUBDRIVER
6247 M:      Leandro Costantino <lcostantino@gmail.com>
6248 L:      linux-media@vger.kernel.org
6249 T:      git git://linuxtv.org/media_tree.git
6250 S:      Maintained
6251 F:      drivers/media/usb/gspca/t613.c
6252
6253 GSPCA USB WEBCAM DRIVER
6254 M:      Hans Verkuil <hverkuil@xs4all.nl>
6255 L:      linux-media@vger.kernel.org
6256 T:      git git://linuxtv.org/media_tree.git
6257 S:      Odd Fixes
6258 F:      drivers/media/usb/gspca/
6259
6260 GTP (GPRS Tunneling Protocol)
6261 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6262 M:      Harald Welte <laforge@gnumonks.org>
6263 L:      osmocom-net-gprs@lists.osmocom.org
6264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6265 S:      Maintained
6266 F:      drivers/net/gtp.c
6267
6268 GUID PARTITION TABLE (GPT)
6269 M:      Davidlohr Bueso <dave@stgolabs.net>
6270 L:      linux-efi@vger.kernel.org
6271 S:      Maintained
6272 F:      block/partitions/efi.*
6273
6274 H8/300 ARCHITECTURE
6275 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6276 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6277 W:      http://uclinux-h8.sourceforge.jp
6278 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6279 S:      Maintained
6280 F:      arch/h8300/
6281 F:      drivers/clocksource/h8300_*.c
6282 F:      drivers/clk/h8300/
6283 F:      drivers/irqchip/irq-renesas-h8*.c
6284
6285 HACKRF MEDIA DRIVER
6286 M:      Antti Palosaari <crope@iki.fi>
6287 L:      linux-media@vger.kernel.org
6288 W:      https://linuxtv.org
6289 W:      http://palosaari.fi/linux/
6290 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6291 T:      git git://linuxtv.org/anttip/media_tree.git
6292 S:      Maintained
6293 F:      drivers/media/usb/hackrf/
6294
6295 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6296 M:      Frank Seidel <frank@f-seidel.de>
6297 L:      platform-driver-x86@vger.kernel.org
6298 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6299 S:      Maintained
6300 F:      drivers/platform/x86/hdaps.c
6301
6302 HARDWARE MONITORING
6303 M:      Jean Delvare <jdelvare@suse.com>
6304 M:      Guenter Roeck <linux@roeck-us.net>
6305 L:      linux-hwmon@vger.kernel.org
6306 W:      http://hwmon.wiki.kernel.org/
6307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6308 S:      Maintained
6309 F:      Documentation/devicetree/bindings/hwmon/
6310 F:      Documentation/hwmon/
6311 F:      drivers/hwmon/
6312 F:      include/linux/hwmon*.h
6313
6314 HARDWARE RANDOM NUMBER GENERATOR CORE
6315 M:      Matt Mackall <mpm@selenic.com>
6316 M:      Herbert Xu <herbert@gondor.apana.org.au>
6317 L:      linux-crypto@vger.kernel.org
6318 S:      Odd fixes
6319 F:      Documentation/devicetree/bindings/rng/
6320 F:      Documentation/hw_random.txt
6321 F:      drivers/char/hw_random/
6322 F:      include/linux/hw_random.h
6323
6324 HARDWARE TRACING FACILITIES
6325 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6326 S:      Maintained
6327 F:      drivers/hwtracing/
6328
6329 HARDWARE SPINLOCK CORE
6330 M:      Ohad Ben-Cohen <ohad@wizery.com>
6331 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6332 L:      linux-remoteproc@vger.kernel.org
6333 S:      Maintained
6334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6335 F:      Documentation/devicetree/bindings/hwlock/
6336 F:      Documentation/hwspinlock.txt
6337 F:      drivers/hwspinlock/
6338 F:      include/linux/hwspinlock.h
6339
6340 HARMONY SOUND DRIVER
6341 L:      linux-parisc@vger.kernel.org
6342 S:      Maintained
6343 F:      sound/parisc/harmony.*
6344
6345 HDPVR USB VIDEO ENCODER DRIVER
6346 M:      Hans Verkuil <hverkuil@xs4all.nl>
6347 L:      linux-media@vger.kernel.org
6348 T:      git git://linuxtv.org/media_tree.git
6349 W:      https://linuxtv.org
6350 S:      Odd Fixes
6351 F:      drivers/media/usb/hdpvr/
6352
6353 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6354 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6355 S:      Supported
6356 F:      Documentation/watchdog/hpwdt.txt
6357 F:      drivers/watchdog/hpwdt.c
6358
6359 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6360 M:      Don Brace <don.brace@microsemi.com>
6361 L:      esc.storagedev@microsemi.com
6362 L:      linux-scsi@vger.kernel.org
6363 S:      Supported
6364 F:      Documentation/scsi/hpsa.txt
6365 F:      drivers/scsi/hpsa*.[ch]
6366 F:      include/linux/cciss*.h
6367 F:      include/uapi/linux/cciss*.h
6368
6369 HFI1 DRIVER
6370 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6371 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6372 L:      linux-rdma@vger.kernel.org
6373 S:      Supported
6374 F:      drivers/infiniband/hw/hfi1
6375
6376 HFS FILESYSTEM
6377 L:      linux-fsdevel@vger.kernel.org
6378 S:      Orphan
6379 F:      Documentation/filesystems/hfs.txt
6380 F:      fs/hfs/
6381
6382 HFSPLUS FILESYSTEM
6383 L:      linux-fsdevel@vger.kernel.org
6384 S:      Orphan
6385 F:      Documentation/filesystems/hfsplus.txt
6386 F:      fs/hfsplus/
6387
6388 HGA FRAMEBUFFER DRIVER
6389 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6390 L:      linux-nvidia@lists.surfsouth.com
6391 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6392 S:      Maintained
6393 F:      drivers/video/fbdev/hgafb.c
6394
6395 HIBERNATION (aka Software Suspend, aka swsusp)
6396 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6397 M:      Pavel Machek <pavel@ucw.cz>
6398 L:      linux-pm@vger.kernel.org
6399 B:      https://bugzilla.kernel.org
6400 S:      Supported
6401 F:      arch/x86/power/
6402 F:      drivers/base/power/
6403 F:      kernel/power/
6404 F:      include/linux/suspend.h
6405 F:      include/linux/freezer.h
6406 F:      include/linux/pm.h
6407 F:      arch/*/include/asm/suspend*.h
6408
6409 HID CORE LAYER
6410 M:      Jiri Kosina <jikos@kernel.org>
6411 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6412 L:      linux-input@vger.kernel.org
6413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6414 S:      Maintained
6415 F:      drivers/hid/
6416 F:      include/linux/hid*
6417 F:      include/uapi/linux/hid*
6418
6419 HID SENSOR HUB DRIVERS
6420 M:      Jiri Kosina <jikos@kernel.org>
6421 M:      Jonathan Cameron <jic23@kernel.org>
6422 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6423 L:      linux-input@vger.kernel.org
6424 L:      linux-iio@vger.kernel.org
6425 S:      Maintained
6426 F:      Documentation/hid/hid-sensor*
6427 F:      drivers/hid/hid-sensor-*
6428 F:      drivers/iio/*/hid-*
6429 F:      include/linux/hid-sensor-*
6430
6431 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6432 M:      Thomas Gleixner <tglx@linutronix.de>
6433 L:      linux-kernel@vger.kernel.org
6434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6435 S:      Maintained
6436 F:      Documentation/timers/
6437 F:      kernel/time/hrtimer.c
6438 F:      kernel/time/clockevents.c
6439 F:      kernel/time/timer_*.c
6440 F:      include/linux/clockchips.h
6441 F:      include/linux/hrtimer.h
6442
6443 HIGH-SPEED SCC DRIVER FOR AX.25
6444 L:      linux-hams@vger.kernel.org
6445 S:      Orphan
6446 F:      drivers/net/hamradio/dmascc.c
6447 F:      drivers/net/hamradio/scc.c
6448
6449 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6450 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6451 W:      http://www.highpoint-tech.com
6452 S:      Supported
6453 F:      Documentation/scsi/hptiop.txt
6454 F:      drivers/scsi/hptiop.c
6455
6456 HIPPI
6457 M:      Jes Sorensen <jes@trained-monkey.org>
6458 L:      linux-hippi@sunsite.dk
6459 S:      Maintained
6460 F:      include/linux/hippidevice.h
6461 F:      include/uapi/linux/if_hippi.h
6462 F:      net/802/hippi.c
6463 F:      drivers/net/hippi/
6464
6465 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6466 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6467 M:      Salil Mehta <salil.mehta@huawei.com>
6468 L:      netdev@vger.kernel.org
6469 W:      http://www.hisilicon.com
6470 S:      Maintained
6471 F:      drivers/net/ethernet/hisilicon/hns3/
6472
6473 HISILICON LPC BUS DRIVER
6474 M:      john.garry@huawei.com
6475 W:      http://www.hisilicon.com
6476 S:      Maintained
6477 F:      drivers/bus/hisi_lpc.c
6478 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6479
6480 HISILICON NETWORK SUBSYSTEM DRIVER
6481 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6482 M:      Salil Mehta <salil.mehta@huawei.com>
6483 L:      netdev@vger.kernel.org
6484 W:      http://www.hisilicon.com
6485 S:      Maintained
6486 F:      drivers/net/ethernet/hisilicon/
6487 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6488
6489 HISILICON PMU DRIVER
6490 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6491 W:      http://www.hisilicon.com
6492 S:      Supported
6493 F:      drivers/perf/hisilicon
6494 F:      Documentation/perf/hisi-pmu.txt
6495
6496 HISILICON ROCE DRIVER
6497 M:      Lijun Ou <oulijun@huawei.com>
6498 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6499 L:      linux-rdma@vger.kernel.org
6500 S:      Maintained
6501 F:      drivers/infiniband/hw/hns/
6502 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6503
6504 HISILICON SAS Controller
6505 M:      John Garry <john.garry@huawei.com>
6506 W:      http://www.hisilicon.com
6507 S:      Supported
6508 F:      drivers/scsi/hisi_sas/
6509 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6510
6511 HMM - Heterogeneous Memory Management
6512 M:      Jérôme Glisse <jglisse@redhat.com>
6513 L:      linux-mm@kvack.org
6514 S:      Maintained
6515 F:      mm/hmm*
6516 F:      include/linux/hmm*
6517 F:      Documentation/vm/hmm.rst
6518
6519 HOST AP DRIVER
6520 M:      Jouni Malinen <j@w1.fi>
6521 L:      linux-wireless@vger.kernel.org
6522 W:      http://w1.fi/hostap-driver.html
6523 S:      Obsolete
6524 F:      drivers/net/wireless/intersil/hostap/
6525
6526 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6527 L:      platform-driver-x86@vger.kernel.org
6528 S:      Orphan
6529 F:      drivers/platform/x86/tc1100-wmi.c
6530
6531 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6532 M:      Jaroslav Kysela <perex@perex.cz>
6533 S:      Maintained
6534 F:      drivers/net/ethernet/hp/hp100.*
6535
6536 HPET:   High Precision Event Timers driver
6537 M:      Clemens Ladisch <clemens@ladisch.de>
6538 S:      Maintained
6539 F:      Documentation/timers/hpet.txt
6540 F:      drivers/char/hpet.c
6541 F:      include/linux/hpet.h
6542 F:      include/uapi/linux/hpet.h
6543
6544 HPET:   x86
6545 S:      Orphan
6546 F:      arch/x86/kernel/hpet.c
6547 F:      arch/x86/include/asm/hpet.h
6548
6549 HPFS FILESYSTEM
6550 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6551 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6552 S:      Maintained
6553 F:      fs/hpfs/
6554
6555 HSI SUBSYSTEM
6556 M:      Sebastian Reichel <sre@kernel.org>
6557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6558 S:      Maintained
6559 F:      Documentation/ABI/testing/sysfs-bus-hsi
6560 F:      Documentation/driver-api/hsi.rst
6561 F:      drivers/hsi/
6562 F:      include/linux/hsi/
6563 F:      include/uapi/linux/hsi/
6564
6565 HSO 3G MODEM DRIVER
6566 L:      linux-usb@vger.kernel.org
6567 S:      Orphan
6568 F:      drivers/net/usb/hso.c
6569
6570 HSR NETWORK PROTOCOL
6571 M:      Arvid Brodin <arvid.brodin@alten.se>
6572 L:      netdev@vger.kernel.org
6573 S:      Maintained
6574 F:      net/hsr/
6575
6576 HT16K33 LED CONTROLLER DRIVER
6577 M:      Robin van der Gracht <robin@protonic.nl>
6578 S:      Maintained
6579 F:      drivers/auxdisplay/ht16k33.c
6580 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6581
6582 HTCPEN TOUCHSCREEN DRIVER
6583 M:      Pau Oliva Fora <pof@eslack.org>
6584 L:      linux-input@vger.kernel.org
6585 S:      Maintained
6586 F:      drivers/input/touchscreen/htcpen.c
6587
6588 HUAWEI ETHERNET DRIVER
6589 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6590 L:      netdev@vger.kernel.org
6591 S:      Supported
6592 F:      Documentation/networking/hinic.txt
6593 F:      drivers/net/ethernet/huawei/hinic/
6594
6595 HUGETLB FILESYSTEM
6596 M:      Mike Kravetz <mike.kravetz@oracle.com>
6597 L:      linux-mm@kvack.org
6598 S:      Maintained
6599 F:      fs/hugetlbfs/
6600 F:      mm/hugetlb.c
6601 F:      include/linux/hugetlb.h
6602 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6603 F:      Documentation/vm/hugetlbfs_reserv.rst
6604 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6605
6606 HVA ST MEDIA DRIVER
6607 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6608 L:      linux-media@vger.kernel.org
6609 T:      git git://linuxtv.org/media_tree.git
6610 W:      https://linuxtv.org
6611 S:      Supported
6612 F:      drivers/media/platform/sti/hva
6613
6614 HWPOISON MEMORY FAILURE HANDLING
6615 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6616 L:      linux-mm@kvack.org
6617 S:      Maintained
6618 F:      mm/memory-failure.c
6619 F:      mm/hwpoison-inject.c
6620
6621 Hyper-V CORE AND DRIVERS
6622 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6623 M:      Haiyang Zhang <haiyangz@microsoft.com>
6624 M:      Stephen Hemminger <sthemmin@microsoft.com>
6625 L:      devel@linuxdriverproject.org
6626 S:      Maintained
6627 F:      Documentation/networking/netvsc.txt
6628 F:      arch/x86/include/asm/mshyperv.h
6629 F:      arch/x86/include/asm/trace/hyperv.h
6630 F:      arch/x86/include/asm/hyperv-tlfs.h
6631 F:      arch/x86/kernel/cpu/mshyperv.c
6632 F:      arch/x86/hyperv
6633 F:      drivers/hid/hid-hyperv.c
6634 F:      drivers/hv/
6635 F:      drivers/input/serio/hyperv-keyboard.c
6636 F:      drivers/pci/controller/pci-hyperv.c
6637 F:      drivers/net/hyperv/
6638 F:      drivers/scsi/storvsc_drv.c
6639 F:      drivers/uio/uio_hv_generic.c
6640 F:      drivers/video/fbdev/hyperv_fb.c
6641 F:      net/vmw_vsock/hyperv_transport.c
6642 F:      include/linux/hyperv.h
6643 F:      include/uapi/linux/hyperv.h
6644 F:      tools/hv/
6645 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6646
6647 HYPERVISOR VIRTUAL CONSOLE DRIVER
6648 L:      linuxppc-dev@lists.ozlabs.org
6649 S:      Odd Fixes
6650 F:      drivers/tty/hvc/
6651
6652 I2C ACPI SUPPORT
6653 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6654 L:      linux-i2c@vger.kernel.org
6655 L:      linux-acpi@vger.kernel.org
6656 S:      Maintained
6657 F:      drivers/i2c/i2c-core-acpi.c
6658
6659 I2C MUXES
6660 M:      Peter Rosin <peda@axentia.se>
6661 L:      linux-i2c@vger.kernel.org
6662 S:      Maintained
6663 F:      Documentation/i2c/i2c-topology
6664 F:      Documentation/i2c/muxes/
6665 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6666 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6667 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6668 F:      drivers/i2c/i2c-mux.c
6669 F:      drivers/i2c/muxes/
6670 F:      include/linux/i2c-mux.h
6671
6672 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6673 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6674 L:      linux-i2c@vger.kernel.org
6675 S:      Maintained
6676 F:      drivers/i2c/busses/i2c-mv64xxx.c
6677
6678 I2C OVER PARALLEL PORT
6679 M:      Jean Delvare <jdelvare@suse.com>
6680 L:      linux-i2c@vger.kernel.org
6681 S:      Maintained
6682 F:      Documentation/i2c/busses/i2c-parport
6683 F:      Documentation/i2c/busses/i2c-parport-light
6684 F:      drivers/i2c/busses/i2c-parport.c
6685 F:      drivers/i2c/busses/i2c-parport-light.c
6686
6687 I2C SUBSYSTEM
6688 M:      Wolfram Sang <wsa@the-dreams.de>
6689 L:      linux-i2c@vger.kernel.org
6690 W:      https://i2c.wiki.kernel.org/
6691 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6693 S:      Maintained
6694 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6695 F:      Documentation/i2c/
6696 F:      drivers/i2c/*
6697 F:      include/linux/i2c.h
6698 F:      include/linux/i2c-dev.h
6699 F:      include/linux/i2c-smbus.h
6700 F:      include/uapi/linux/i2c.h
6701 F:      include/uapi/linux/i2c-*.h
6702
6703 I2C SUBSYSTEM HOST DRIVERS
6704 L:      linux-i2c@vger.kernel.org
6705 W:      https://i2c.wiki.kernel.org/
6706 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6708 S:      Odd Fixes
6709 F:      Documentation/devicetree/bindings/i2c/
6710 F:      drivers/i2c/algos/
6711 F:      drivers/i2c/busses/
6712
6713 I2C-TAOS-EVM DRIVER
6714 M:      Jean Delvare <jdelvare@suse.com>
6715 L:      linux-i2c@vger.kernel.org
6716 S:      Maintained
6717 F:      Documentation/i2c/busses/i2c-taos-evm
6718 F:      drivers/i2c/busses/i2c-taos-evm.c
6719
6720 I2C-TINY-USB DRIVER
6721 M:      Till Harbaum <till@harbaum.org>
6722 L:      linux-i2c@vger.kernel.org
6723 W:      http://www.harbaum.org/till/i2c_tiny_usb
6724 S:      Maintained
6725 F:      drivers/i2c/busses/i2c-tiny-usb.c
6726
6727 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6728 M:      Jean Delvare <jdelvare@suse.com>
6729 L:      linux-i2c@vger.kernel.org
6730 S:      Maintained
6731 F:      Documentation/i2c/busses/i2c-ali1535
6732 F:      Documentation/i2c/busses/i2c-ali1563
6733 F:      Documentation/i2c/busses/i2c-ali15x3
6734 F:      Documentation/i2c/busses/i2c-amd756
6735 F:      Documentation/i2c/busses/i2c-amd8111
6736 F:      Documentation/i2c/busses/i2c-i801
6737 F:      Documentation/i2c/busses/i2c-nforce2
6738 F:      Documentation/i2c/busses/i2c-piix4
6739 F:      Documentation/i2c/busses/i2c-sis5595
6740 F:      Documentation/i2c/busses/i2c-sis630
6741 F:      Documentation/i2c/busses/i2c-sis96x
6742 F:      Documentation/i2c/busses/i2c-via
6743 F:      Documentation/i2c/busses/i2c-viapro
6744 F:      drivers/i2c/busses/i2c-ali1535.c
6745 F:      drivers/i2c/busses/i2c-ali1563.c
6746 F:      drivers/i2c/busses/i2c-ali15x3.c
6747 F:      drivers/i2c/busses/i2c-amd756.c
6748 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6749 F:      drivers/i2c/busses/i2c-amd8111.c
6750 F:      drivers/i2c/busses/i2c-i801.c
6751 F:      drivers/i2c/busses/i2c-isch.c
6752 F:      drivers/i2c/busses/i2c-nforce2.c
6753 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6754 F:      drivers/i2c/busses/i2c-piix4.c
6755 F:      drivers/i2c/busses/i2c-sis5595.c
6756 F:      drivers/i2c/busses/i2c-sis630.c
6757 F:      drivers/i2c/busses/i2c-sis96x.c
6758 F:      drivers/i2c/busses/i2c-via.c
6759 F:      drivers/i2c/busses/i2c-viapro.c
6760
6761 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6762 M:      Hans de Goede <hdegoede@redhat.com>
6763 L:      linux-i2c@vger.kernel.org
6764 S:      Maintained
6765 F:      drivers/i2c/busses/i2c-cht-wc.c
6766
6767 I2C/SMBUS ISMT DRIVER
6768 M:      Seth Heasley <seth.heasley@intel.com>
6769 M:      Neil Horman <nhorman@tuxdriver.com>
6770 L:      linux-i2c@vger.kernel.org
6771 F:      drivers/i2c/busses/i2c-ismt.c
6772 F:      Documentation/i2c/busses/i2c-ismt
6773
6774 I2C/SMBUS STUB DRIVER
6775 M:      Jean Delvare <jdelvare@suse.com>
6776 L:      linux-i2c@vger.kernel.org
6777 S:      Maintained
6778 F:      drivers/i2c/i2c-stub.c
6779
6780 IA64 (Itanium) PLATFORM
6781 M:      Tony Luck <tony.luck@intel.com>
6782 M:      Fenghua Yu <fenghua.yu@intel.com>
6783 L:      linux-ia64@vger.kernel.org
6784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6785 S:      Maintained
6786 F:      arch/ia64/
6787
6788 IBM Power 842 compression accelerator
6789 M:      Haren Myneni <haren@us.ibm.com>
6790 S:      Supported
6791 F:      drivers/crypto/nx/Makefile
6792 F:      drivers/crypto/nx/Kconfig
6793 F:      drivers/crypto/nx/nx-842*
6794 F:      include/linux/sw842.h
6795 F:      crypto/842.c
6796 F:      lib/842/
6797
6798 IBM Power in-Nest Crypto Acceleration
6799 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6800 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6801 L:      linux-crypto@vger.kernel.org
6802 S:      Supported
6803 F:      drivers/crypto/nx/Makefile
6804 F:      drivers/crypto/nx/Kconfig
6805 F:      drivers/crypto/nx/nx-aes*
6806 F:      drivers/crypto/nx/nx-sha*
6807 F:      drivers/crypto/nx/nx.*
6808 F:      drivers/crypto/nx/nx_csbcpb.h
6809 F:      drivers/crypto/nx/nx_debugfs.h
6810
6811 IBM Power Linux RAID adapter
6812 M:      Brian King <brking@us.ibm.com>
6813 S:      Supported
6814 F:      drivers/scsi/ipr.*
6815
6816 IBM Power SRIOV Virtual NIC Device Driver
6817 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6818 M:      John Allen <jallen@linux.vnet.ibm.com>
6819 L:      netdev@vger.kernel.org
6820 S:      Supported
6821 F:      drivers/net/ethernet/ibm/ibmvnic.*
6822
6823 IBM Power Virtual Accelerator Switchboard
6824 M:      Sukadev Bhattiprolu
6825 L:      linuxppc-dev@lists.ozlabs.org
6826 S:      Supported
6827 F:      arch/powerpc/platforms/powernv/vas*
6828 F:      arch/powerpc/platforms/powernv/copy-paste.h
6829 F:      arch/powerpc/include/asm/vas.h
6830 F:      arch/powerpc/include/uapi/asm/vas.h
6831
6832 IBM Power Virtual Ethernet Device Driver
6833 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6834 L:      netdev@vger.kernel.org
6835 S:      Supported
6836 F:      drivers/net/ethernet/ibm/ibmveth.*
6837
6838 IBM Power Virtual FC Device Drivers
6839 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6840 L:      linux-scsi@vger.kernel.org
6841 S:      Supported
6842 F:      drivers/scsi/ibmvscsi/ibmvfc*
6843
6844 IBM Power Virtual Management Channel Driver
6845 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6846 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
6847 S:      Supported
6848 F:      drivers/misc/ibmvmc.*
6849
6850 IBM Power Virtual SCSI Device Drivers
6851 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6852 L:      linux-scsi@vger.kernel.org
6853 S:      Supported
6854 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6855 F:      include/scsi/viosrp.h
6856
6857 IBM Power Virtual SCSI Device Target Driver
6858 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6859 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6860 L:      linux-scsi@vger.kernel.org
6861 L:      target-devel@vger.kernel.org
6862 S:      Supported
6863 F:      drivers/scsi/ibmvscsi_tgt/
6864
6865 IBM Power VMX Cryptographic instructions
6866 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6867 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6868 L:      linux-crypto@vger.kernel.org
6869 S:      Supported
6870 F:      drivers/crypto/vmx/Makefile
6871 F:      drivers/crypto/vmx/Kconfig
6872 F:      drivers/crypto/vmx/vmx.c
6873 F:      drivers/crypto/vmx/aes*
6874 F:      drivers/crypto/vmx/ghash*
6875 F:      drivers/crypto/vmx/ppc-xlate.pl
6876
6877 IBM ServeRAID RAID DRIVER
6878 S:      Orphan
6879 F:      drivers/scsi/ips.*
6880
6881 ICH LPC AND GPIO DRIVER
6882 M:      Peter Tyser <ptyser@xes-inc.com>
6883 S:      Maintained
6884 F:      drivers/mfd/lpc_ich.c
6885 F:      drivers/gpio/gpio-ich.c
6886
6887 IDE SUBSYSTEM
6888 M:      "David S. Miller" <davem@davemloft.net>
6889 L:      linux-ide@vger.kernel.org
6890 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6892 S:      Maintained
6893 F:      Documentation/ide/
6894 F:      drivers/ide/
6895 F:      include/linux/ide.h
6896
6897 IDE/ATAPI DRIVERS
6898 M:      Borislav Petkov <bp@alien8.de>
6899 L:      linux-ide@vger.kernel.org
6900 S:      Maintained
6901 F:      Documentation/cdrom/ide-cd
6902 F:      drivers/ide/ide-cd*
6903
6904 IDEAPAD LAPTOP EXTRAS DRIVER
6905 M:      Ike Panhc <ike.pan@canonical.com>
6906 L:      platform-driver-x86@vger.kernel.org
6907 W:      http://launchpad.net/ideapad-laptop
6908 S:      Maintained
6909 F:      drivers/platform/x86/ideapad-laptop.c
6910
6911 IDEAPAD LAPTOP SLIDEBAR DRIVER
6912 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6913 L:      linux-input@vger.kernel.org
6914 W:      https://github.com/o2genum/ideapad-slidebar
6915 S:      Maintained
6916 F:      drivers/input/misc/ideapad_slidebar.c
6917
6918 IDT VersaClock 5 CLOCK DRIVER
6919 M:      Marek Vasut <marek.vasut@gmail.com>
6920 S:      Maintained
6921 F:      drivers/clk/clk-versaclock5.c
6922
6923 IEEE 802.15.4 SUBSYSTEM
6924 M:      Alexander Aring <alex.aring@gmail.com>
6925 M:      Stefan Schmidt <stefan@datenfreihafen.org>
6926 L:      linux-wpan@vger.kernel.org
6927 W:      http://wpan.cakelab.org/
6928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6930 S:      Maintained
6931 F:      net/ieee802154/
6932 F:      net/mac802154/
6933 F:      drivers/net/ieee802154/
6934 F:      include/linux/nl802154.h
6935 F:      include/linux/ieee802154.h
6936 F:      include/net/nl802154.h
6937 F:      include/net/mac802154.h
6938 F:      include/net/af_ieee802154.h
6939 F:      include/net/cfg802154.h
6940 F:      include/net/ieee802154_netdev.h
6941 F:      Documentation/networking/ieee802154.txt
6942
6943 IFE PROTOCOL
6944 M:      Yotam Gigi <yotam.gi@gmail.com>
6945 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6946 F:      net/ife
6947 F:      include/net/ife.h
6948 F:      include/uapi/linux/ife.h
6949
6950 IGORPLUG-USB IR RECEIVER
6951 M:      Sean Young <sean@mess.org>
6952 L:      linux-media@vger.kernel.org
6953 S:      Maintained
6954 F:      drivers/media/rc/igorplugusb.c
6955
6956 IGUANAWORKS USB IR TRANSCEIVER
6957 M:      Sean Young <sean@mess.org>
6958 L:      linux-media@vger.kernel.org
6959 S:      Maintained
6960 F:      drivers/media/rc/iguanair.c
6961
6962 IIO DIGITAL POTENTIOMETER DAC
6963 M:      Peter Rosin <peda@axentia.se>
6964 L:      linux-iio@vger.kernel.org
6965 S:      Maintained
6966 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6967 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6968 F:      drivers/iio/dac/dpot-dac.c
6969
6970 IIO ENVELOPE DETECTOR
6971 M:      Peter Rosin <peda@axentia.se>
6972 L:      linux-iio@vger.kernel.org
6973 S:      Maintained
6974 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6975 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6976 F:      drivers/iio/adc/envelope-detector.c
6977
6978 IIO MULTIPLEXER
6979 M:      Peter Rosin <peda@axentia.se>
6980 L:      linux-iio@vger.kernel.org
6981 S:      Maintained
6982 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
6983 F:      drivers/iio/multiplexer/iio-mux.c
6984
6985 IIO SUBSYSTEM AND DRIVERS
6986 M:      Jonathan Cameron <jic23@kernel.org>
6987 R:      Hartmut Knaack <knaack.h@gmx.de>
6988 R:      Lars-Peter Clausen <lars@metafoo.de>
6989 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6990 L:      linux-iio@vger.kernel.org
6991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6992 S:      Maintained
6993 F:      Documentation/ABI/testing/configfs-iio*
6994 F:      Documentation/ABI/testing/sysfs-bus-iio*
6995 F:      Documentation/devicetree/bindings/iio/
6996 F:      drivers/iio/
6997 F:      drivers/staging/iio/
6998 F:      include/linux/iio/
6999 F:      tools/iio/
7000
7001 IIO UNIT CONVERTER
7002 M:      Peter Rosin <peda@axentia.se>
7003 L:      linux-iio@vger.kernel.org
7004 S:      Maintained
7005 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7006 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7007 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7008 F:      drivers/iio/afe/iio-rescale.c
7009
7010 IKANOS/ADI EAGLE ADSL USB DRIVER
7011 M:      Matthieu Castet <castet.matthieu@free.fr>
7012 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7013 S:      Maintained
7014 F:      drivers/usb/atm/ueagle-atm.c
7015
7016 IMGTEC ASCII LCD DRIVER
7017 M:      Paul Burton <paul.burton@mips.com>
7018 S:      Maintained
7019 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7020 F:      drivers/auxdisplay/img-ascii-lcd.c
7021
7022 IMGTEC IR DECODER DRIVER
7023 M:      James Hogan <jhogan@kernel.org>
7024 S:      Maintained
7025 F:      drivers/media/rc/img-ir/
7026
7027 IMON SOUNDGRAPH USB IR RECEIVER
7028 M:      Sean Young <sean@mess.org>
7029 L:      linux-media@vger.kernel.org
7030 S:      Maintained
7031 F:      drivers/media/rc/imon_raw.c
7032 F:      drivers/media/rc/imon.c
7033
7034 IMS TWINTURBO FRAMEBUFFER DRIVER
7035 L:      linux-fbdev@vger.kernel.org
7036 S:      Orphan
7037 F:      drivers/video/fbdev/imsttfb.c
7038
7039 INA209 HARDWARE MONITOR DRIVER
7040 M:      Guenter Roeck <linux@roeck-us.net>
7041 L:      linux-hwmon@vger.kernel.org
7042 S:      Maintained
7043 F:      Documentation/hwmon/ina209
7044 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7045 F:      drivers/hwmon/ina209.c
7046
7047 INA2XX HARDWARE MONITOR DRIVER
7048 M:      Guenter Roeck <linux@roeck-us.net>
7049 L:      linux-hwmon@vger.kernel.org
7050 S:      Maintained
7051 F:      Documentation/hwmon/ina2xx
7052 F:      drivers/hwmon/ina2xx.c
7053 F:      include/linux/platform_data/ina2xx.h
7054
7055 INDUSTRY PACK SUBSYSTEM (IPACK)
7056 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7057 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7058 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7059 L:      industrypack-devel@lists.sourceforge.net
7060 W:      http://industrypack.sourceforge.net
7061 S:      Maintained
7062 F:      drivers/ipack/
7063
7064 INFINIBAND SUBSYSTEM
7065 M:      Doug Ledford <dledford@redhat.com>
7066 M:      Jason Gunthorpe <jgg@mellanox.com>
7067 L:      linux-rdma@vger.kernel.org
7068 W:      https://github.com/linux-rdma/rdma-core
7069 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7071 S:      Supported
7072 F:      Documentation/devicetree/bindings/infiniband/
7073 F:      Documentation/infiniband/
7074 F:      drivers/infiniband/
7075 F:      include/uapi/linux/if_infiniband.h
7076 F:      include/uapi/rdma/
7077 F:      include/rdma/
7078
7079 INGENIC JZ4780 DMA Driver
7080 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7081 S:      Maintained
7082 F:      drivers/dma/dma-jz4780.c
7083
7084 INGENIC JZ4780 NAND DRIVER
7085 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7086 L:      linux-mtd@lists.infradead.org
7087 S:      Maintained
7088 F:      drivers/mtd/nand/raw/jz4780_*
7089
7090 INOTIFY
7091 M:      Jan Kara <jack@suse.cz>
7092 R:      Amir Goldstein <amir73il@gmail.com>
7093 L:      linux-fsdevel@vger.kernel.org
7094 S:      Maintained
7095 F:      Documentation/filesystems/inotify.txt
7096 F:      fs/notify/inotify/
7097 F:      include/linux/inotify.h
7098 F:      include/uapi/linux/inotify.h
7099
7100 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7101 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7102 L:      linux-input@vger.kernel.org
7103 Q:      http://patchwork.kernel.org/project/linux-input/list/
7104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7105 S:      Maintained
7106 F:      drivers/input/
7107 F:      include/linux/input.h
7108 F:      include/uapi/linux/input.h
7109 F:      include/uapi/linux/input-event-codes.h
7110 F:      include/linux/input/
7111 F:      Documentation/devicetree/bindings/input/
7112 F:      Documentation/devicetree/bindings/serio/
7113 F:      Documentation/input/
7114
7115 INPUT MULTITOUCH (MT) PROTOCOL
7116 M:      Henrik Rydberg <rydberg@bitmath.org>
7117 L:      linux-input@vger.kernel.org
7118 S:      Odd fixes
7119 F:      Documentation/input/multi-touch-protocol.rst
7120 F:      drivers/input/input-mt.c
7121 K:      \b(ABS|SYN)_MT_
7122
7123 INSIDE SECURE CRYPTO DRIVER
7124 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7125 F:      drivers/crypto/inside-secure/
7126 S:      Maintained
7127 L:      linux-crypto@vger.kernel.org
7128
7129 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7130 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7131 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7132 L:      linux-integrity@vger.kernel.org
7133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7134 S:      Supported
7135 F:      security/integrity/ima/
7136
7137 INTEL 810/815 FRAMEBUFFER DRIVER
7138 M:      Antonino Daplas <adaplas@gmail.com>
7139 L:      linux-fbdev@vger.kernel.org
7140 S:      Maintained
7141 F:      drivers/video/fbdev/i810/
7142
7143 INTEL ASoC DRIVERS
7144 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7145 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7146 M:      Jie Yang <yang.jie@linux.intel.com>
7147 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7148 S:      Supported
7149 F:      sound/soc/intel/
7150
7151 INTEL C600 SERIES SAS CONTROLLER DRIVER
7152 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7153 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7154 L:      linux-scsi@vger.kernel.org
7155 T:      git git://git.code.sf.net/p/intel-sas/isci
7156 S:      Supported
7157 F:      drivers/scsi/isci/
7158
7159 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7160 M:      Jani Nikula <jani.nikula@linux.intel.com>
7161 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7162 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7163 L:      intel-gfx@lists.freedesktop.org
7164 W:      https://01.org/linuxgraphics/
7165 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7166 C:      irc://chat.freenode.net/intel-gfx
7167 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7168 T:      git git://anongit.freedesktop.org/drm-intel
7169 S:      Supported
7170 F:      drivers/gpu/drm/i915/
7171 F:      include/drm/i915*
7172 F:      include/uapi/drm/i915_drm.h
7173 F:      Documentation/gpu/i915.rst
7174
7175 INTEL ETHERNET DRIVERS
7176 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7177 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7178 W:      http://www.intel.com/support/feedback.htm
7179 W:      http://e1000.sourceforge.net/
7180 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7183 S:      Supported
7184 F:      Documentation/networking/e100.rst
7185 F:      Documentation/networking/e1000.rst
7186 F:      Documentation/networking/e1000e.txt
7187 F:      Documentation/networking/igb.txt
7188 F:      Documentation/networking/igbvf.txt
7189 F:      Documentation/networking/ixgb.txt
7190 F:      Documentation/networking/ixgbe.txt
7191 F:      Documentation/networking/ixgbevf.txt
7192 F:      Documentation/networking/i40e.txt
7193 F:      Documentation/networking/i40evf.txt
7194 F:      Documentation/networking/ice.txt
7195 F:      drivers/net/ethernet/intel/
7196 F:      drivers/net/ethernet/intel/*/
7197 F:      include/linux/avf/virtchnl.h
7198
7199 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7200 M:      Maik Broemme <mbroemme@libmpq.org>
7201 L:      linux-fbdev@vger.kernel.org
7202 S:      Maintained
7203 F:      Documentation/fb/intelfb.txt
7204 F:      drivers/video/fbdev/intelfb/
7205
7206 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7207 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7208 M:      Zhi Wang <zhi.a.wang@intel.com>
7209 L:      intel-gvt-dev@lists.freedesktop.org
7210 L:      intel-gfx@lists.freedesktop.org
7211 W:      https://01.org/igvt-g
7212 T:      git https://github.com/intel/gvt-linux.git
7213 S:      Supported
7214 F:      drivers/gpu/drm/i915/gvt/
7215
7216 INTEL HID EVENT DRIVER
7217 M:      Alex Hung <alex.hung@canonical.com>
7218 L:      platform-driver-x86@vger.kernel.org
7219 S:      Maintained
7220 F:      drivers/platform/x86/intel-hid.c
7221
7222 INTEL I/OAT DMA DRIVER
7223 M:      Dave Jiang <dave.jiang@intel.com>
7224 R:      Dan Williams <dan.j.williams@intel.com>
7225 L:      dmaengine@vger.kernel.org
7226 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7227 S:      Supported
7228 F:      drivers/dma/ioat*
7229
7230 INTEL IDLE DRIVER
7231 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7232 M:      Len Brown <lenb@kernel.org>
7233 L:      linux-pm@vger.kernel.org
7234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7235 B:      https://bugzilla.kernel.org
7236 S:      Supported
7237 F:      drivers/idle/intel_idle.c
7238
7239 INTEL INTEGRATED SENSOR HUB DRIVER
7240 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7241 M:      Jiri Kosina <jikos@kernel.org>
7242 L:      linux-input@vger.kernel.org
7243 S:      Maintained
7244 F:      drivers/hid/intel-ish-hid/
7245
7246 INTEL IOMMU (VT-d)
7247 M:      David Woodhouse <dwmw2@infradead.org>
7248 L:      iommu@lists.linux-foundation.org
7249 T:      git git://git.infradead.org/iommu-2.6.git
7250 S:      Supported
7251 F:      drivers/iommu/intel-iommu.c
7252 F:      include/linux/intel-iommu.h
7253
7254 INTEL IOP-ADMA DMA DRIVER
7255 R:      Dan Williams <dan.j.williams@intel.com>
7256 S:      Odd fixes
7257 F:      drivers/dma/iop-adma.c
7258
7259 INTEL IPU3 CSI-2 CIO2 DRIVER
7260 M:      Yong Zhi <yong.zhi@intel.com>
7261 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7262 L:      linux-media@vger.kernel.org
7263 S:      Maintained
7264 F:      drivers/media/pci/intel/ipu3/
7265 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7266
7267 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7268 M:      Krzysztof Halasa <khalasa@piap.pl>
7269 S:      Maintained
7270 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7271 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7272 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7273 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7274 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7275 F:      drivers/net/wan/ixp4xx_hss.c
7276
7277 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7278 M:      Deepak Saxena <dsaxena@plexity.net>
7279 S:      Maintained
7280 F:      drivers/char/hw_random/ixp4xx-rng.c
7281
7282 INTEL MANAGEMENT ENGINE (mei)
7283 M:      Tomas Winkler <tomas.winkler@intel.com>
7284 L:      linux-kernel@vger.kernel.org
7285 S:      Supported
7286 F:      include/uapi/linux/mei.h
7287 F:      include/linux/mei_cl_bus.h
7288 F:      drivers/misc/mei/*
7289 F:      drivers/watchdog/mei_wdt.c
7290 F:      Documentation/misc-devices/mei/*
7291 F:      samples/mei/*
7292
7293 INTEL MENLOW THERMAL DRIVER
7294 M:      Sujith Thomas <sujith.thomas@intel.com>
7295 L:      platform-driver-x86@vger.kernel.org
7296 W:      https://01.org/linux-acpi
7297 S:      Supported
7298 F:      drivers/platform/x86/intel_menlow.c
7299
7300 INTEL MERRIFIELD GPIO DRIVER
7301 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7302 L:      linux-gpio@vger.kernel.org
7303 S:      Maintained
7304 F:      drivers/gpio/gpio-merrifield.c
7305
7306 INTEL MIC DRIVERS (mic)
7307 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7308 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7309 S:      Supported
7310 W:      https://github.com/sudeepdutt/mic
7311 W:      http://software.intel.com/en-us/mic-developer
7312 F:      include/linux/mic_bus.h
7313 F:      include/linux/scif.h
7314 F:      include/uapi/linux/mic_common.h
7315 F:      include/uapi/linux/mic_ioctl.h
7316 F:      include/uapi/linux/scif_ioctl.h
7317 F:      drivers/misc/mic/
7318 F:      drivers/dma/mic_x100_dma.c
7319 F:      drivers/dma/mic_x100_dma.h
7320 F:      Documentation/mic/
7321
7322 INTEL PMC CORE DRIVER
7323 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7324 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7325 L:      platform-driver-x86@vger.kernel.org
7326 S:      Maintained
7327 F:      arch/x86/include/asm/pmc_core.h
7328 F:      drivers/platform/x86/intel_pmc_core*
7329
7330 INTEL PMC/P-Unit IPC DRIVER
7331 M:      Zha Qipeng<qipeng.zha@intel.com>
7332 L:      platform-driver-x86@vger.kernel.org
7333 S:      Maintained
7334 F:      drivers/platform/x86/intel_pmc_ipc.c
7335 F:      drivers/platform/x86/intel_punit_ipc.c
7336 F:      arch/x86/include/asm/intel_pmc_ipc.h
7337 F:      arch/x86/include/asm/intel_punit_ipc.h
7338
7339 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7340 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7341 L:      linux-wireless@vger.kernel.org
7342 S:      Maintained
7343 F:      Documentation/networking/README.ipw2100
7344 F:      Documentation/networking/README.ipw2200
7345 F:      drivers/net/wireless/intel/ipw2x00/
7346
7347 INTEL PSTATE DRIVER
7348 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7349 M:      Len Brown <lenb@kernel.org>
7350 L:      linux-pm@vger.kernel.org
7351 S:      Supported
7352 F:      drivers/cpufreq/intel_pstate.c
7353
7354 INTEL RDMA RNIC DRIVER
7355 M:      Faisal Latif <faisal.latif@intel.com>
7356 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7357 L:      linux-rdma@vger.kernel.org
7358 S:      Supported
7359 F:      drivers/infiniband/hw/i40iw/
7360 F:      include/uapi/rdma/i40iw-abi.h
7361
7362 INTEL SHA MULTIBUFFER DRIVER
7363 M:      Megha Dey <megha.dey@linux.intel.com>
7364 R:      Tim Chen <tim.c.chen@linux.intel.com>
7365 L:      linux-crypto@vger.kernel.org
7366 S:      Supported
7367 F:      arch/x86/crypto/sha*-mb/
7368 F:      crypto/mcryptd.c
7369
7370 INTEL TELEMETRY DRIVER
7371 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7372 L:      platform-driver-x86@vger.kernel.org
7373 S:      Maintained
7374 F:      arch/x86/include/asm/intel_telemetry.h
7375 F:      drivers/platform/x86/intel_telemetry*
7376
7377 INTEL VIRTUAL BUTTON DRIVER
7378 M:      AceLan Kao <acelan.kao@canonical.com>
7379 L:      platform-driver-x86@vger.kernel.org
7380 S:      Maintained
7381 F:      drivers/platform/x86/intel-vbtn.c
7382
7383 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7384 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7385 L:      linux-wireless@vger.kernel.org
7386 S:      Supported
7387 F:      drivers/net/wireless/intel/iwlegacy/
7388
7389 INTEL WIRELESS WIFI LINK (iwlwifi)
7390 M:      Johannes Berg <johannes.berg@intel.com>
7391 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7392 M:      Luca Coelho <luciano.coelho@intel.com>
7393 M:      Intel Linux Wireless <linuxwifi@intel.com>
7394 L:      linux-wireless@vger.kernel.org
7395 W:      http://intellinuxwireless.org
7396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7397 S:      Supported
7398 F:      drivers/net/wireless/intel/iwlwifi/
7399
7400 INTEL WIRELESS WIMAX CONNECTION 2400
7401 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7402 M:      linux-wimax@intel.com
7403 L:      wimax@linuxwimax.org (subscribers-only)
7404 S:      Supported
7405 W:      http://linuxwimax.org
7406 F:      Documentation/wimax/README.i2400m
7407 F:      drivers/net/wimax/i2400m/
7408 F:      include/uapi/linux/wimax/i2400m.h
7409
7410 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7411 M:      Mario Limonciello <mario.limonciello@dell.com>
7412 S:      Maintained
7413 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7414
7415 INTEL(R) TRACE HUB
7416 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7417 S:      Supported
7418 F:      Documentation/trace/intel_th.rst
7419 F:      drivers/hwtracing/intel_th/
7420
7421 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7422 M:      Ning Sun <ning.sun@intel.com>
7423 L:      tboot-devel@lists.sourceforge.net
7424 W:      http://tboot.sourceforge.net
7425 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7426 S:      Supported
7427 F:      Documentation/intel_txt.txt
7428 F:      include/linux/tboot.h
7429 F:      arch/x86/kernel/tboot.c
7430
7431 INTEL-MID GPIO DRIVER
7432 M:      David Cohen <david.a.cohen@linux.intel.com>
7433 L:      linux-gpio@vger.kernel.org
7434 S:      Maintained
7435 F:      drivers/gpio/gpio-intel-mid.c
7436
7437 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7438 M:      Linus Walleij <linus.walleij@linaro.org>
7439 L:      linux-iio@vger.kernel.org
7440 S:      Maintained
7441 F:      drivers/iio/gyro/mpu3050*
7442 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7443
7444 IOC3 ETHERNET DRIVER
7445 M:      Ralf Baechle <ralf@linux-mips.org>
7446 L:      linux-mips@linux-mips.org
7447 S:      Maintained
7448 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7449
7450 IOC3 SERIAL DRIVER
7451 M:      Pat Gefre <pfg@sgi.com>
7452 L:      linux-serial@vger.kernel.org
7453 S:      Maintained
7454 F:      drivers/tty/serial/ioc3_serial.c
7455
7456 IOMMU DRIVERS
7457 M:      Joerg Roedel <joro@8bytes.org>
7458 L:      iommu@lists.linux-foundation.org
7459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7460 S:      Maintained
7461 F:      Documentation/devicetree/bindings/iommu/
7462 F:      drivers/iommu/
7463 F:      include/linux/iommu.h
7464 F:      include/linux/of_iommu.h
7465 F:      include/linux/iova.h
7466
7467 IP MASQUERADING
7468 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7469 S:      Maintained
7470 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7471
7472 IPMI SUBSYSTEM
7473 M:      Corey Minyard <minyard@acm.org>
7474 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7475 W:      http://openipmi.sourceforge.net/
7476 S:      Supported
7477 F:      Documentation/IPMI.txt
7478 F:      drivers/char/ipmi/
7479 F:      include/linux/ipmi*
7480 F:      include/uapi/linux/ipmi*
7481
7482 IPS SCSI RAID DRIVER
7483 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7484 L:      linux-scsi@vger.kernel.org
7485 W:      http://www.adaptec.com/
7486 S:      Maintained
7487 F:      drivers/scsi/ips*
7488
7489 IPVS
7490 M:      Wensong Zhang <wensong@linux-vs.org>
7491 M:      Simon Horman <horms@verge.net.au>
7492 M:      Julian Anastasov <ja@ssi.bg>
7493 L:      netdev@vger.kernel.org
7494 L:      lvs-devel@vger.kernel.org
7495 S:      Maintained
7496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7498 F:      Documentation/networking/ipvs-sysctl.txt
7499 F:      include/net/ip_vs.h
7500 F:      include/uapi/linux/ip_vs.h
7501 F:      net/netfilter/ipvs/
7502
7503 IPWIRELESS DRIVER
7504 M:      Jiri Kosina <jikos@kernel.org>
7505 M:      David Sterba <dsterba@suse.com>
7506 S:      Odd Fixes
7507 F:      drivers/tty/ipwireless/
7508
7509 IPX NETWORK LAYER
7510 L:      netdev@vger.kernel.org
7511 S:      Obsolete
7512 F:      include/uapi/linux/ipx.h
7513 F:      drivers/staging/ipx/
7514
7515 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7516 M:      Marc Zyngier <marc.zyngier@arm.com>
7517 S:      Maintained
7518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7519 F:      Documentation/IRQ-domain.txt
7520 F:      include/linux/irqdomain.h
7521 F:      kernel/irq/irqdomain.c
7522 F:      kernel/irq/msi.c
7523
7524 IRQ SUBSYSTEM
7525 M:      Thomas Gleixner <tglx@linutronix.de>
7526 L:      linux-kernel@vger.kernel.org
7527 S:      Maintained
7528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7529 F:      kernel/irq/
7530
7531 IRQCHIP DRIVERS
7532 M:      Thomas Gleixner <tglx@linutronix.de>
7533 M:      Jason Cooper <jason@lakedaemon.net>
7534 M:      Marc Zyngier <marc.zyngier@arm.com>
7535 L:      linux-kernel@vger.kernel.org
7536 S:      Maintained
7537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7538 F:      Documentation/devicetree/bindings/interrupt-controller/
7539 F:      drivers/irqchip/
7540
7541 ISA
7542 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7543 S:      Maintained
7544 F:      Documentation/isa.txt
7545 F:      drivers/base/isa.c
7546 F:      include/linux/isa.h
7547
7548 ISA RADIO MODULE
7549 M:      Hans Verkuil <hverkuil@xs4all.nl>
7550 L:      linux-media@vger.kernel.org
7551 T:      git git://linuxtv.org/media_tree.git
7552 W:      https://linuxtv.org
7553 S:      Maintained
7554 F:      drivers/media/radio/radio-isa*
7555
7556 ISAPNP
7557 M:      Jaroslav Kysela <perex@perex.cz>
7558 S:      Maintained
7559 F:      Documentation/isapnp.txt
7560 F:      drivers/pnp/isapnp/
7561 F:      include/linux/isapnp.h
7562
7563 ISCSI
7564 M:      Lee Duncan <lduncan@suse.com>
7565 M:      Chris Leech <cleech@redhat.com>
7566 L:      open-iscsi@googlegroups.com
7567 W:      www.open-iscsi.com
7568 S:      Maintained
7569 F:      drivers/scsi/*iscsi*
7570 F:      include/scsi/*iscsi*
7571
7572 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7573 M:      Peter Jones <pjones@redhat.com>
7574 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7575 S:      Maintained
7576 F:      drivers/firmware/iscsi_ibft*
7577
7578 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7579 M:      Or Gerlitz <ogerlitz@mellanox.com>
7580 M:      Sagi Grimberg <sagi@grimberg.me>
7581 M:      Roi Dayan <roid@mellanox.com>
7582 L:      linux-rdma@vger.kernel.org
7583 S:      Supported
7584 W:      http://www.openfabrics.org
7585 W:      www.open-iscsi.org
7586 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7587 F:      drivers/infiniband/ulp/iser/
7588
7589 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7590 M:      Sagi Grimberg <sagi@grimberg.me>
7591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7592 L:      linux-rdma@vger.kernel.org
7593 L:      target-devel@vger.kernel.org
7594 S:      Supported
7595 W:      http://www.linux-iscsi.org
7596 F:      drivers/infiniband/ulp/isert
7597
7598 ISDN SUBSYSTEM
7599 M:      Karsten Keil <isdn@linux-pingi.de>
7600 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7601 L:      netdev@vger.kernel.org
7602 W:      http://www.isdn4linux.de
7603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7604 S:      Maintained
7605 F:      Documentation/isdn/
7606 F:      drivers/isdn/
7607 F:      include/linux/isdn.h
7608 F:      include/linux/isdn/
7609 F:      include/uapi/linux/isdn.h
7610 F:      include/uapi/linux/isdn/
7611
7612 ISDN SUBSYSTEM (Eicon active card driver)
7613 M:      Armin Schindler <mac@melware.de>
7614 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7615 W:      http://www.melware.de
7616 S:      Maintained
7617 F:      drivers/isdn/hardware/eicon/
7618
7619 IT87 HARDWARE MONITORING DRIVER
7620 M:      Jean Delvare <jdelvare@suse.com>
7621 L:      linux-hwmon@vger.kernel.org
7622 S:      Maintained
7623 F:      Documentation/hwmon/it87
7624 F:      drivers/hwmon/it87.c
7625
7626 IT913X MEDIA DRIVER
7627 M:      Antti Palosaari <crope@iki.fi>
7628 L:      linux-media@vger.kernel.org
7629 W:      https://linuxtv.org
7630 W:      http://palosaari.fi/linux/
7631 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7632 T:      git git://linuxtv.org/anttip/media_tree.git
7633 S:      Maintained
7634 F:      drivers/media/tuners/it913x*
7635
7636 IVTV VIDEO4LINUX DRIVER
7637 M:      Andy Walls <awalls@md.metrocast.net>
7638 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7639 L:      linux-media@vger.kernel.org
7640 T:      git git://linuxtv.org/media_tree.git
7641 W:      http://www.ivtvdriver.org
7642 S:      Maintained
7643 F:      Documentation/media/v4l-drivers/ivtv*
7644 F:      drivers/media/pci/ivtv/
7645 F:      include/uapi/linux/ivtv*
7646
7647 IX2505V MEDIA DRIVER
7648 M:      Malcolm Priestley <tvboxspy@gmail.com>
7649 L:      linux-media@vger.kernel.org
7650 W:      https://linuxtv.org
7651 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7652 S:      Maintained
7653 F:      drivers/media/dvb-frontends/ix2505v*
7654
7655 JAILHOUSE HYPERVISOR INTERFACE
7656 M:      Jan Kiszka <jan.kiszka@siemens.com>
7657 L:      jailhouse-dev@googlegroups.com
7658 S:      Maintained
7659 F:      arch/x86/kernel/jailhouse.c
7660 F:      arch/x86/include/asm/jailhouse_para.h
7661
7662 JC42.4 TEMPERATURE SENSOR DRIVER
7663 M:      Guenter Roeck <linux@roeck-us.net>
7664 L:      linux-hwmon@vger.kernel.org
7665 S:      Maintained
7666 F:      drivers/hwmon/jc42.c
7667 F:      Documentation/hwmon/jc42
7668
7669 JFS FILESYSTEM
7670 M:      Dave Kleikamp <shaggy@kernel.org>
7671 L:      jfs-discussion@lists.sourceforge.net
7672 W:      http://jfs.sourceforge.net/
7673 T:      git git://github.com/kleikamp/linux-shaggy.git
7674 S:      Maintained
7675 F:      Documentation/filesystems/jfs.txt
7676 F:      fs/jfs/
7677
7678 JME NETWORK DRIVER
7679 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7680 L:      netdev@vger.kernel.org
7681 S:      Maintained
7682 F:      drivers/net/ethernet/jme.*
7683
7684 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7685 M:      David Woodhouse <dwmw2@infradead.org>
7686 L:      linux-mtd@lists.infradead.org
7687 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7688 S:      Maintained
7689 F:      fs/jffs2/
7690 F:      include/uapi/linux/jffs2.h
7691
7692 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7693 M:      "Theodore Ts'o" <tytso@mit.edu>
7694 M:      Jan Kara <jack@suse.com>
7695 L:      linux-ext4@vger.kernel.org
7696 S:      Maintained
7697 F:      fs/jbd2/
7698 F:      include/linux/jbd2.h
7699
7700 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7701 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7702 L:      linux-media@vger.kernel.org
7703 S:      Maintained
7704 F:      drivers/media/platform/rcar_jpu.c
7705
7706 JSM Neo PCI based serial card
7707 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7708 L:      linux-serial@vger.kernel.org
7709 S:      Maintained
7710 F:      drivers/tty/serial/jsm/
7711
7712 K10TEMP HARDWARE MONITORING DRIVER
7713 M:      Clemens Ladisch <clemens@ladisch.de>
7714 L:      linux-hwmon@vger.kernel.org
7715 S:      Maintained
7716 F:      Documentation/hwmon/k10temp
7717 F:      drivers/hwmon/k10temp.c
7718
7719 K8TEMP HARDWARE MONITORING DRIVER
7720 M:      Rudolf Marek <r.marek@assembler.cz>
7721 L:      linux-hwmon@vger.kernel.org
7722 S:      Maintained
7723 F:      Documentation/hwmon/k8temp
7724 F:      drivers/hwmon/k8temp.c
7725
7726 KASAN
7727 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7728 R:      Alexander Potapenko <glider@google.com>
7729 R:      Dmitry Vyukov <dvyukov@google.com>
7730 L:      kasan-dev@googlegroups.com
7731 S:      Maintained
7732 F:      arch/*/include/asm/kasan.h
7733 F:      arch/*/mm/kasan_init*
7734 F:      Documentation/dev-tools/kasan.rst
7735 F:      include/linux/kasan*.h
7736 F:      lib/test_kasan.c
7737 F:      mm/kasan/
7738 F:      scripts/Makefile.kasan
7739
7740 KCONFIG
7741 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7743 L:      linux-kbuild@vger.kernel.org
7744 S:      Maintained
7745 F:      Documentation/kbuild/kconfig*
7746 F:      scripts/kconfig/
7747 F:      scripts/Kconfig.include
7748
7749 KDUMP
7750 M:      Dave Young <dyoung@redhat.com>
7751 M:      Baoquan He <bhe@redhat.com>
7752 R:      Vivek Goyal <vgoyal@redhat.com>
7753 L:      kexec@lists.infradead.org
7754 W:      http://lse.sourceforge.net/kdump/
7755 S:      Maintained
7756 F:      Documentation/kdump/
7757
7758 KEENE FM RADIO TRANSMITTER DRIVER
7759 M:      Hans Verkuil <hverkuil@xs4all.nl>
7760 L:      linux-media@vger.kernel.org
7761 T:      git git://linuxtv.org/media_tree.git
7762 W:      https://linuxtv.org
7763 S:      Maintained
7764 F:      drivers/media/radio/radio-keene*
7765
7766 KERNEL AUTOMOUNTER
7767 M:      Ian Kent <raven@themaw.net>
7768 L:      autofs@vger.kernel.org
7769 S:      Maintained
7770 F:      fs/autofs/
7771
7772 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7773 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7774 M:      Michal Marek <michal.lkml@markovi.net>
7775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7776 L:      linux-kbuild@vger.kernel.org
7777 S:      Maintained
7778 F:      Documentation/kbuild/
7779 F:      Makefile
7780 F:      scripts/Kbuild*
7781 F:      scripts/Makefile*
7782 F:      scripts/basic/
7783 F:      scripts/mk*
7784 F:      scripts/mod/
7785 F:      scripts/package/
7786
7787 KERNEL JANITORS
7788 L:      kernel-janitors@vger.kernel.org
7789 W:      http://kernelnewbies.org/KernelJanitors
7790 S:      Odd Fixes
7791
7792 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7793 M:      "J. Bruce Fields" <bfields@fieldses.org>
7794 M:      Jeff Layton <jlayton@kernel.org>
7795 L:      linux-nfs@vger.kernel.org
7796 W:      http://nfs.sourceforge.net/
7797 T:      git git://linux-nfs.org/~bfields/linux.git
7798 S:      Supported
7799 F:      fs/nfsd/
7800 F:      include/uapi/linux/nfsd/
7801 F:      fs/lockd/
7802 F:      fs/nfs_common/
7803 F:      net/sunrpc/
7804 F:      include/linux/lockd/
7805 F:      include/linux/sunrpc/
7806 F:      include/uapi/linux/sunrpc/
7807
7808 KERNEL SELFTEST FRAMEWORK
7809 M:      Shuah Khan <shuah@kernel.org>
7810 L:      linux-kselftest@vger.kernel.org
7811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7812 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7813 S:      Maintained
7814 F:      tools/testing/selftests/
7815 F:      Documentation/dev-tools/kselftest*
7816
7817 KERNEL USERMODE HELPER
7818 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7819 L:      linux-kernel@vger.kernel.org
7820 S:      Maintained
7821 F:      kernel/umh.c
7822 F:      include/linux/umh.h
7823
7824 KERNEL VIRTUAL MACHINE (KVM)
7825 M:      Paolo Bonzini <pbonzini@redhat.com>
7826 M:      Radim Krčmář <rkrcmar@redhat.com>
7827 L:      kvm@vger.kernel.org
7828 W:      http://www.linux-kvm.org
7829 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7830 S:      Supported
7831 F:      Documentation/virtual/kvm/
7832 F:      include/trace/events/kvm.h
7833 F:      include/uapi/asm-generic/kvm*
7834 F:      include/uapi/linux/kvm*
7835 F:      include/asm-generic/kvm*
7836 F:      include/linux/kvm*
7837 F:      include/kvm/iodev.h
7838 F:      virt/kvm/*
7839 F:      tools/kvm/
7840
7841 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7842 M:      Joerg Roedel <joro@8bytes.org>
7843 L:      kvm@vger.kernel.org
7844 W:      http://www.linux-kvm.org/
7845 S:      Maintained
7846 F:      arch/x86/include/asm/svm.h
7847 F:      arch/x86/kvm/svm.c
7848
7849 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7850 M:      Christoffer Dall <christoffer.dall@arm.com>
7851 M:      Marc Zyngier <marc.zyngier@arm.com>
7852 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7853 L:      kvmarm@lists.cs.columbia.edu
7854 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7856 S:      Supported
7857 F:      arch/arm/include/uapi/asm/kvm*
7858 F:      arch/arm/include/asm/kvm*
7859 F:      arch/arm/kvm/
7860 F:      virt/kvm/arm/
7861 F:      include/kvm/arm_*
7862
7863 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7864 M:      Christoffer Dall <christoffer.dall@arm.com>
7865 M:      Marc Zyngier <marc.zyngier@arm.com>
7866 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7867 L:      kvmarm@lists.cs.columbia.edu
7868 S:      Maintained
7869 F:      arch/arm64/include/uapi/asm/kvm*
7870 F:      arch/arm64/include/asm/kvm*
7871 F:      arch/arm64/kvm/
7872
7873 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7874 M:      James Hogan <jhogan@kernel.org>
7875 L:      linux-mips@linux-mips.org
7876 S:      Supported
7877 F:      arch/mips/include/uapi/asm/kvm*
7878 F:      arch/mips/include/asm/kvm*
7879 F:      arch/mips/kvm/
7880
7881 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7882 M:      Paul Mackerras <paulus@ozlabs.org>
7883 L:      kvm-ppc@vger.kernel.org
7884 W:      http://www.linux-kvm.org/
7885 T:      git git://github.com/agraf/linux-2.6.git
7886 S:      Supported
7887 F:      arch/powerpc/include/uapi/asm/kvm*
7888 F:      arch/powerpc/include/asm/kvm*
7889 F:      arch/powerpc/kvm/
7890 F:      arch/powerpc/kernel/kvm*
7891
7892 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7893 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7894 M:      Janosch Frank <frankja@linux.ibm.com>
7895 R:      David Hildenbrand <david@redhat.com>
7896 R:      Cornelia Huck <cohuck@redhat.com>
7897 L:      linux-s390@vger.kernel.org
7898 W:      http://www.ibm.com/developerworks/linux/linux390/
7899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7900 S:      Supported
7901 F:      arch/s390/include/uapi/asm/kvm*
7902 F:      arch/s390/include/asm/gmap.h
7903 F:      arch/s390/include/asm/kvm*
7904 F:      arch/s390/kvm/
7905 F:      arch/s390/mm/gmap.c
7906
7907 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7908 M:      Paolo Bonzini <pbonzini@redhat.com>
7909 M:      Radim Krčmář <rkrcmar@redhat.com>
7910 L:      kvm@vger.kernel.org
7911 W:      http://www.linux-kvm.org
7912 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7913 S:      Supported
7914 F:      arch/x86/kvm/
7915 F:      arch/x86/include/uapi/asm/kvm*
7916 F:      arch/x86/include/asm/kvm*
7917 F:      arch/x86/include/asm/pvclock-abi.h
7918 F:      arch/x86/kernel/kvm.c
7919 F:      arch/x86/kernel/kvmclock.c
7920
7921 KERNFS
7922 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7923 M:      Tejun Heo <tj@kernel.org>
7924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7925 S:      Supported
7926 F:      include/linux/kernfs.h
7927 F:      fs/kernfs/
7928
7929 KEXEC
7930 M:      Eric Biederman <ebiederm@xmission.com>
7931 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7932 L:      kexec@lists.infradead.org
7933 S:      Maintained
7934 F:      include/linux/kexec.h
7935 F:      include/uapi/linux/kexec.h
7936 F:      kernel/kexec*
7937
7938 KEYS-ENCRYPTED
7939 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7940 L:      linux-integrity@vger.kernel.org
7941 L:      keyrings@vger.kernel.org
7942 S:      Supported
7943 F:      Documentation/security/keys/trusted-encrypted.rst
7944 F:      include/keys/encrypted-type.h
7945 F:      security/keys/encrypted-keys/
7946
7947 KEYS-TRUSTED
7948 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7949 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7950 L:      linux-integrity@vger.kernel.org
7951 L:      keyrings@vger.kernel.org
7952 S:      Supported
7953 F:      Documentation/security/keys/trusted-encrypted.rst
7954 F:      include/keys/trusted-type.h
7955 F:      security/keys/trusted.c
7956 F:      security/keys/trusted.h
7957
7958 KEYS/KEYRINGS:
7959 M:      David Howells <dhowells@redhat.com>
7960 L:      keyrings@vger.kernel.org
7961 S:      Maintained
7962 F:      Documentation/security/keys/core.rst
7963 F:      include/linux/key.h
7964 F:      include/linux/key-type.h
7965 F:      include/linux/keyctl.h
7966 F:      include/uapi/linux/keyctl.h
7967 F:      include/keys/
7968 F:      security/keys/
7969
7970 KGDB / KDB /debug_core
7971 M:      Jason Wessel <jason.wessel@windriver.com>
7972 M:      Daniel Thompson <daniel.thompson@linaro.org>
7973 W:      http://kgdb.wiki.kernel.org/
7974 L:      kgdb-bugreport@lists.sourceforge.net
7975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7976 S:      Maintained
7977 F:      Documentation/dev-tools/kgdb.rst
7978 F:      drivers/misc/kgdbts.c
7979 F:      drivers/tty/serial/kgdboc.c
7980 F:      include/linux/kdb.h
7981 F:      include/linux/kgdb.h
7982 F:      kernel/debug/
7983
7984 KMEMLEAK
7985 M:      Catalin Marinas <catalin.marinas@arm.com>
7986 S:      Maintained
7987 F:      Documentation/dev-tools/kmemleak.rst
7988 F:      include/linux/kmemleak.h
7989 F:      mm/kmemleak.c
7990 F:      mm/kmemleak-test.c
7991
7992 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7993 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7994 L:      linux-kernel@vger.kernel.org
7995 S:      Maintained
7996 F:      kernel/kmod.c
7997 F:      include/linux/kmod.h
7998 F:      lib/test_kmod.c
7999 F:      tools/testing/selftests/kmod/
8000
8001 KPROBES
8002 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8003 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8004 M:      "David S. Miller" <davem@davemloft.net>
8005 M:      Masami Hiramatsu <mhiramat@kernel.org>
8006 S:      Maintained
8007 F:      Documentation/kprobes.txt
8008 F:      include/linux/kprobes.h
8009 F:      include/asm-generic/kprobes.h
8010 F:      kernel/kprobes.c
8011
8012 KS0108 LCD CONTROLLER DRIVER
8013 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8014 S:      Maintained
8015 F:      Documentation/auxdisplay/ks0108
8016 F:      drivers/auxdisplay/ks0108.c
8017 F:      include/linux/ks0108.h
8018
8019 L3MDEV
8020 M:      David Ahern <dsa@cumulusnetworks.com>
8021 L:      netdev@vger.kernel.org
8022 S:      Maintained
8023 F:      net/l3mdev
8024 F:      include/net/l3mdev.h
8025
8026 LANTIQ MIPS ARCHITECTURE
8027 M:      John Crispin <john@phrozen.org>
8028 L:      linux-mips@linux-mips.org
8029 S:      Maintained
8030 F:      arch/mips/lantiq
8031 F:      drivers/soc/lantiq
8032
8033 LAPB module
8034 L:      linux-x25@vger.kernel.org
8035 S:      Orphan
8036 F:      Documentation/networking/lapb-module.txt
8037 F:      include/*/lapb.h
8038 F:      net/lapb/
8039
8040 LASI 53c700 driver for PARISC
8041 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8042 L:      linux-scsi@vger.kernel.org
8043 S:      Maintained
8044 F:      Documentation/scsi/53c700.txt
8045 F:      drivers/scsi/53c700*
8046
8047 LEAKING_ADDRESSES
8048 M:      Tobin C. Harding <me@tobin.cc>
8049 M:      Tycho Andersen <tycho@tycho.ws>
8050 L:      kernel-hardening@lists.openwall.com
8051 S:      Maintained
8052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8053 F:      scripts/leaking_addresses.pl
8054
8055 LED SUBSYSTEM
8056 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8057 M:      Pavel Machek <pavel@ucw.cz>
8058 L:      linux-leds@vger.kernel.org
8059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8060 S:      Maintained
8061 F:      Documentation/devicetree/bindings/leds/
8062 F:      drivers/leds/
8063 F:      include/linux/leds.h
8064
8065 LEGACY EEPROM DRIVER
8066 M:      Jean Delvare <jdelvare@suse.com>
8067 S:      Maintained
8068 F:      Documentation/misc-devices/eeprom
8069 F:      drivers/misc/eeprom/eeprom.c
8070
8071 LEGO MINDSTORMS EV3
8072 R:      David Lechner <david@lechnology.com>
8073 S:      Maintained
8074 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8075 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8076 F:      drivers/power/supply/lego_ev3_battery.c
8077
8078 LEGO USB Tower driver
8079 M:      Juergen Stuber <starblue@users.sourceforge.net>
8080 L:      legousb-devel@lists.sourceforge.net
8081 W:      http://legousb.sourceforge.net/
8082 S:      Maintained
8083 F:      drivers/usb/misc/legousbtower.c
8084
8085 LG2160 MEDIA DRIVER
8086 M:      Michael Krufky <mkrufky@linuxtv.org>
8087 L:      linux-media@vger.kernel.org
8088 W:      https://linuxtv.org
8089 W:      http://github.com/mkrufky
8090 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8091 T:      git git://linuxtv.org/mkrufky/tuners.git
8092 S:      Maintained
8093 F:      drivers/media/dvb-frontends/lg2160.*
8094
8095 LGDT3305 MEDIA DRIVER
8096 M:      Michael Krufky <mkrufky@linuxtv.org>
8097 L:      linux-media@vger.kernel.org
8098 W:      https://linuxtv.org
8099 W:      http://github.com/mkrufky
8100 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8101 T:      git git://linuxtv.org/mkrufky/tuners.git
8102 S:      Maintained
8103 F:      drivers/media/dvb-frontends/lgdt3305.*
8104
8105 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8106 M:      Viresh Kumar <vireshk@kernel.org>
8107 L:      linux-ide@vger.kernel.org
8108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8109 S:      Maintained
8110 F:      include/linux/pata_arasan_cf_data.h
8111 F:      drivers/ata/pata_arasan_cf.c
8112
8113 LIBATA PATA DRIVERS
8114 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8115 M:      Tejun Heo <tj@kernel.org>
8116 L:      linux-ide@vger.kernel.org
8117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8118 S:      Maintained
8119 F:      drivers/ata/pata_*.c
8120 F:      drivers/ata/ata_generic.c
8121
8122 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8123 M:      Linus Walleij <linus.walleij@linaro.org>
8124 L:      linux-ide@vger.kernel.org
8125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8126 S:      Maintained
8127 F:      drivers/ata/pata_ftide010.c
8128 F:      drivers/ata/sata_gemini.c
8129 F:      drivers/ata/sata_gemini.h
8130
8131 LIBATA SATA AHCI PLATFORM devices support
8132 M:      Hans de Goede <hdegoede@redhat.com>
8133 M:      Tejun Heo <tj@kernel.org>
8134 L:      linux-ide@vger.kernel.org
8135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8136 S:      Maintained
8137 F:      drivers/ata/ahci_platform.c
8138 F:      drivers/ata/libahci_platform.c
8139 F:      include/linux/ahci_platform.h
8140
8141 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8142 M:      Mikael Pettersson <mikpelinux@gmail.com>
8143 L:      linux-ide@vger.kernel.org
8144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8145 S:      Maintained
8146 F:      drivers/ata/sata_promise.*
8147
8148 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8149 M:      Tejun Heo <tj@kernel.org>
8150 L:      linux-ide@vger.kernel.org
8151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8152 S:      Maintained
8153 F:      drivers/ata/
8154 F:      include/linux/ata.h
8155 F:      include/linux/libata.h
8156 F:      Documentation/devicetree/bindings/ata/
8157
8158 LIBLOCKDEP
8159 M:      Sasha Levin <alexander.levin@verizon.com>
8160 S:      Maintained
8161 F:      tools/lib/lockdep/
8162
8163 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8164 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8165 M:      Dan Williams <dan.j.williams@intel.com>
8166 M:      Vishal Verma <vishal.l.verma@intel.com>
8167 M:      Dave Jiang <dave.jiang@intel.com>
8168 L:      linux-nvdimm@lists.01.org
8169 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8170 S:      Supported
8171 F:      drivers/nvdimm/blk.c
8172 F:      drivers/nvdimm/region_devs.c
8173
8174 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8175 M:      Vishal Verma <vishal.l.verma@intel.com>
8176 M:      Dan Williams <dan.j.williams@intel.com>
8177 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8178 M:      Dave Jiang <dave.jiang@intel.com>
8179 L:      linux-nvdimm@lists.01.org
8180 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8181 S:      Supported
8182 F:      drivers/nvdimm/btt*
8183
8184 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8185 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8186 M:      Dan Williams <dan.j.williams@intel.com>
8187 M:      Vishal Verma <vishal.l.verma@intel.com>
8188 M:      Dave Jiang <dave.jiang@intel.com>
8189 L:      linux-nvdimm@lists.01.org
8190 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8191 S:      Supported
8192 F:      drivers/nvdimm/pmem*
8193
8194 LIBNVDIMM: DEVICETREE BINDINGS
8195 M:      Oliver O'Halloran <oohall@gmail.com>
8196 L:      linux-nvdimm@lists.01.org
8197 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8198 S:      Supported
8199 F:      drivers/nvdimm/of_pmem.c
8200 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8201
8202 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8203 M:      Dan Williams <dan.j.williams@intel.com>
8204 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8205 M:      Vishal Verma <vishal.l.verma@intel.com>
8206 M:      Dave Jiang <dave.jiang@intel.com>
8207 L:      linux-nvdimm@lists.01.org
8208 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8210 S:      Supported
8211 F:      drivers/nvdimm/*
8212 F:      drivers/acpi/nfit/*
8213 F:      include/linux/nd.h
8214 F:      include/linux/libnvdimm.h
8215 F:      include/uapi/linux/ndctl.h
8216
8217 LIGHTNVM PLATFORM SUPPORT
8218 M:      Matias Bjorling <mb@lightnvm.io>
8219 W:      http://github/OpenChannelSSD
8220 L:      linux-block@vger.kernel.org
8221 S:      Maintained
8222 F:      drivers/lightnvm/
8223 F:      include/linux/lightnvm.h
8224 F:      include/uapi/linux/lightnvm.h
8225
8226 LINUX FOR POWER MACINTOSH
8227 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8228 W:      http://www.penguinppc.org/
8229 L:      linuxppc-dev@lists.ozlabs.org
8230 S:      Maintained
8231 F:      arch/powerpc/platforms/powermac/
8232 F:      drivers/macintosh/
8233
8234 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8235 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8236 M:      Paul Mackerras <paulus@samba.org>
8237 M:      Michael Ellerman <mpe@ellerman.id.au>
8238 W:      https://github.com/linuxppc/linux/wiki
8239 L:      linuxppc-dev@lists.ozlabs.org
8240 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8242 S:      Supported
8243 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8244 F:      Documentation/devicetree/bindings/powerpc/
8245 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8246 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8247 F:      Documentation/powerpc/
8248 F:      arch/powerpc/
8249 F:      drivers/char/tpm/tpm_ibmvtpm*
8250 F:      drivers/crypto/nx/
8251 F:      drivers/crypto/vmx/
8252 F:      drivers/i2c/busses/i2c-opal.c
8253 F:      drivers/net/ethernet/ibm/ibmveth.*
8254 F:      drivers/net/ethernet/ibm/ibmvnic.*
8255 F:      drivers/pci/hotplug/pnv_php.c
8256 F:      drivers/pci/hotplug/rpa*
8257 F:      drivers/rtc/rtc-opal.c
8258 F:      drivers/scsi/ibmvscsi/
8259 F:      drivers/tty/hvc/hvc_opal.c
8260 F:      drivers/watchdog/wdrtas.c
8261 F:      tools/testing/selftests/powerpc
8262 N:      /pmac
8263 N:      powermac
8264 N:      powernv
8265 N:      [^a-z0-9]ps3
8266 N:      pseries
8267
8268 LINUX FOR POWERPC EMBEDDED MPC5XXX
8269 M:      Anatolij Gustschin <agust@denx.de>
8270 L:      linuxppc-dev@lists.ozlabs.org
8271 T:      git git://git.denx.de/linux-denx-agust.git
8272 S:      Maintained
8273 F:      arch/powerpc/platforms/512x/
8274 F:      arch/powerpc/platforms/52xx/
8275
8276 LINUX FOR POWERPC EMBEDDED PPC4XX
8277 M:      Alistair Popple <alistair@popple.id.au>
8278 M:      Matt Porter <mporter@kernel.crashing.org>
8279 W:      http://www.penguinppc.org/
8280 L:      linuxppc-dev@lists.ozlabs.org
8281 S:      Maintained
8282 F:      arch/powerpc/platforms/40x/
8283 F:      arch/powerpc/platforms/44x/
8284
8285 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8286 M:      Scott Wood <oss@buserror.net>
8287 M:      Kumar Gala <galak@kernel.crashing.org>
8288 W:      http://www.penguinppc.org/
8289 L:      linuxppc-dev@lists.ozlabs.org
8290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8291 S:      Maintained
8292 F:      arch/powerpc/platforms/83xx/
8293 F:      arch/powerpc/platforms/85xx/
8294 F:      Documentation/devicetree/bindings/powerpc/fsl/
8295
8296 LINUX FOR POWERPC EMBEDDED PPC8XX
8297 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8298 W:      http://www.penguinppc.org/
8299 L:      linuxppc-dev@lists.ozlabs.org
8300 S:      Maintained
8301 F:      arch/powerpc/platforms/8xx/
8302
8303 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8304 L:      linuxppc-dev@lists.ozlabs.org
8305 S:      Orphan
8306 F:      arch/powerpc/*/*virtex*
8307 F:      arch/powerpc/*/*/*virtex*
8308
8309 LINUX FOR POWERPC PA SEMI PWRFICIENT
8310 L:      linuxppc-dev@lists.ozlabs.org
8311 S:      Orphan
8312 F:      arch/powerpc/platforms/pasemi/
8313 F:      drivers/*/*pasemi*
8314 F:      drivers/*/*/*pasemi*
8315
8316 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8317 M:      Kees Cook <keescook@chromium.org>
8318 S:      Maintained
8319 F:      drivers/misc/lkdtm/*
8320
8321 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8322 M:      Alan Stern <stern@rowland.harvard.edu>
8323 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8324 M:      Will Deacon <will.deacon@arm.com>
8325 M:      Peter Zijlstra <peterz@infradead.org>
8326 M:      Boqun Feng <boqun.feng@gmail.com>
8327 M:      Nicholas Piggin <npiggin@gmail.com>
8328 M:      David Howells <dhowells@redhat.com>
8329 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8330 M:      Luc Maranget <luc.maranget@inria.fr>
8331 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8332 R:      Akira Yokosawa <akiyks@gmail.com>
8333 R:      Daniel Lustig <dlustig@nvidia.com>
8334 L:      linux-kernel@vger.kernel.org
8335 L:      linux-arch@vger.kernel.org
8336 S:      Supported
8337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8338 F:      tools/memory-model/
8339 F:      Documentation/atomic_bitops.txt
8340 F:      Documentation/atomic_t.txt
8341 F:      Documentation/core-api/atomic_ops.rst
8342 F:      Documentation/core-api/refcount-vs-atomic.rst
8343 F:      Documentation/memory-barriers.txt
8344
8345 LIS3LV02D ACCELEROMETER DRIVER
8346 M:      Eric Piel <eric.piel@tremplin-utc.net>
8347 S:      Maintained
8348 F:      Documentation/misc-devices/lis3lv02d
8349 F:      drivers/misc/lis3lv02d/
8350 F:      drivers/platform/x86/hp_accel.c
8351
8352 LIVE PATCHING
8353 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8354 M:      Jessica Yu <jeyu@kernel.org>
8355 M:      Jiri Kosina <jikos@kernel.org>
8356 M:      Miroslav Benes <mbenes@suse.cz>
8357 R:      Petr Mladek <pmladek@suse.com>
8358 S:      Maintained
8359 F:      kernel/livepatch/
8360 F:      include/linux/livepatch.h
8361 F:      arch/x86/include/asm/livepatch.h
8362 F:      arch/x86/kernel/livepatch.c
8363 F:      Documentation/livepatch/
8364 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8365 F:      samples/livepatch/
8366 L:      live-patching@vger.kernel.org
8367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8368
8369 LLC (802.2)
8370 L:      netdev@vger.kernel.org
8371 S:      Odd fixes
8372 F:      include/linux/llc.h
8373 F:      include/uapi/linux/llc.h
8374 F:      include/net/llc*
8375 F:      net/llc/
8376
8377 LM73 HARDWARE MONITOR DRIVER
8378 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8379 L:      linux-hwmon@vger.kernel.org
8380 S:      Maintained
8381 F:      drivers/hwmon/lm73.c
8382
8383 LM78 HARDWARE MONITOR DRIVER
8384 M:      Jean Delvare <jdelvare@suse.com>
8385 L:      linux-hwmon@vger.kernel.org
8386 S:      Maintained
8387 F:      Documentation/hwmon/lm78
8388 F:      drivers/hwmon/lm78.c
8389
8390 LM83 HARDWARE MONITOR DRIVER
8391 M:      Jean Delvare <jdelvare@suse.com>
8392 L:      linux-hwmon@vger.kernel.org
8393 S:      Maintained
8394 F:      Documentation/hwmon/lm83
8395 F:      drivers/hwmon/lm83.c
8396
8397 LM90 HARDWARE MONITOR DRIVER
8398 M:      Jean Delvare <jdelvare@suse.com>
8399 L:      linux-hwmon@vger.kernel.org
8400 S:      Maintained
8401 F:      Documentation/hwmon/lm90
8402 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8403 F:      drivers/hwmon/lm90.c
8404 F:      include/dt-bindings/thermal/lm90.h
8405
8406 LM95234 HARDWARE MONITOR DRIVER
8407 M:      Guenter Roeck <linux@roeck-us.net>
8408 L:      linux-hwmon@vger.kernel.org
8409 S:      Maintained
8410 F:      Documentation/hwmon/lm95234
8411 F:      drivers/hwmon/lm95234.c
8412
8413 LME2510 MEDIA DRIVER
8414 M:      Malcolm Priestley <tvboxspy@gmail.com>
8415 L:      linux-media@vger.kernel.org
8416 W:      https://linuxtv.org
8417 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8418 S:      Maintained
8419 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8420
8421 LOADPIN SECURITY MODULE
8422 M:      Kees Cook <keescook@chromium.org>
8423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8424 S:      Supported
8425 F:      security/loadpin/
8426 F:      Documentation/admin-guide/LSM/LoadPin.rst
8427
8428 LOCKING PRIMITIVES
8429 M:      Peter Zijlstra <peterz@infradead.org>
8430 M:      Ingo Molnar <mingo@redhat.com>
8431 M:      Will Deacon <will.deacon@arm.com>
8432 L:      linux-kernel@vger.kernel.org
8433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8434 S:      Maintained
8435 F:      Documentation/locking/
8436 F:      include/linux/lockdep.h
8437 F:      include/linux/spinlock*.h
8438 F:      arch/*/include/asm/spinlock*.h
8439 F:      include/linux/rwlock*.h
8440 F:      include/linux/mutex*.h
8441 F:      arch/*/include/asm/mutex*.h
8442 F:      include/linux/rwsem*.h
8443 F:      arch/*/include/asm/rwsem.h
8444 F:      include/linux/seqlock.h
8445 F:      lib/locking*.[ch]
8446 F:      kernel/locking/
8447 X:      kernel/locking/locktorture.c
8448
8449 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8450 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8451 L:      linux-ntfs-dev@lists.sourceforge.net
8452 W:      http://www.linux-ntfs.org/content/view/19/37/
8453 S:      Maintained
8454 F:      Documentation/ldm.txt
8455 F:      block/partitions/ldm.*
8456
8457 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8458 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8459 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8460 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8461 L:      MPT-FusionLinux.pdl@broadcom.com
8462 L:      linux-scsi@vger.kernel.org
8463 W:      http://www.avagotech.com/support/
8464 S:      Supported
8465 F:      drivers/message/fusion/
8466 F:      drivers/scsi/mpt3sas/
8467
8468 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8469 M:      Matthew Wilcox <matthew@wil.cx>
8470 L:      linux-scsi@vger.kernel.org
8471 S:      Maintained
8472 F:      drivers/scsi/sym53c8xx_2/
8473
8474 LTC4261 HARDWARE MONITOR DRIVER
8475 M:      Guenter Roeck <linux@roeck-us.net>
8476 L:      linux-hwmon@vger.kernel.org
8477 S:      Maintained
8478 F:      Documentation/hwmon/ltc4261
8479 F:      drivers/hwmon/ltc4261.c
8480
8481 LTC4306 I2C MULTIPLEXER DRIVER
8482 M:      Michael Hennerich <michael.hennerich@analog.com>
8483 W:      http://ez.analog.com/community/linux-device-drivers
8484 L:      linux-i2c@vger.kernel.org
8485 S:      Supported
8486 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8487 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8488
8489 LTP (Linux Test Project)
8490 M:      Mike Frysinger <vapier@gentoo.org>
8491 M:      Cyril Hrubis <chrubis@suse.cz>
8492 M:      Wanlong Gao <wanlong.gao@gmail.com>
8493 M:      Jan Stancek <jstancek@redhat.com>
8494 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8495 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8496 L:      ltp@lists.linux.it (subscribers-only)
8497 W:      http://linux-test-project.github.io/
8498 T:      git git://github.com/linux-test-project/ltp.git
8499 S:      Maintained
8500
8501 M68K ARCHITECTURE
8502 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8503 L:      linux-m68k@lists.linux-m68k.org
8504 W:      http://www.linux-m68k.org/
8505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8506 S:      Maintained
8507 F:      arch/m68k/
8508 F:      drivers/zorro/
8509
8510 M68K ON APPLE MACINTOSH
8511 M:      Joshua Thompson <funaho@jurai.org>
8512 W:      http://www.mac.linux-m68k.org/
8513 L:      linux-m68k@lists.linux-m68k.org
8514 S:      Maintained
8515 F:      arch/m68k/mac/
8516
8517 M68K ON HP9000/300
8518 M:      Philip Blundell <philb@gnu.org>
8519 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8520 S:      Maintained
8521 F:      arch/m68k/hp300/
8522
8523 M88DS3103 MEDIA DRIVER
8524 M:      Antti Palosaari <crope@iki.fi>
8525 L:      linux-media@vger.kernel.org
8526 W:      https://linuxtv.org
8527 W:      http://palosaari.fi/linux/
8528 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8529 T:      git git://linuxtv.org/anttip/media_tree.git
8530 S:      Maintained
8531 F:      drivers/media/dvb-frontends/m88ds3103*
8532
8533 M88RS2000 MEDIA DRIVER
8534 M:      Malcolm Priestley <tvboxspy@gmail.com>
8535 L:      linux-media@vger.kernel.org
8536 W:      https://linuxtv.org
8537 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8538 S:      Maintained
8539 F:      drivers/media/dvb-frontends/m88rs2000*
8540
8541 MA901 MASTERKIT USB FM RADIO DRIVER
8542 M:      Alexey Klimov <klimov.linux@gmail.com>
8543 L:      linux-media@vger.kernel.org
8544 T:      git git://linuxtv.org/media_tree.git
8545 S:      Maintained
8546 F:      drivers/media/radio/radio-ma901.c
8547
8548 MAC80211
8549 M:      Johannes Berg <johannes@sipsolutions.net>
8550 L:      linux-wireless@vger.kernel.org
8551 W:      http://wireless.kernel.org/
8552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8554 S:      Maintained
8555 F:      Documentation/networking/mac80211-injection.txt
8556 F:      include/net/mac80211.h
8557 F:      net/mac80211/
8558 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8559 F:      Documentation/networking/mac80211_hwsim/README
8560
8561 MAILBOX API
8562 M:      Jassi Brar <jassisinghbrar@gmail.com>
8563 L:      linux-kernel@vger.kernel.org
8564 S:      Maintained
8565 F:      drivers/mailbox/
8566 F:      include/linux/mailbox_client.h
8567 F:      include/linux/mailbox_controller.h
8568
8569 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8570 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8571 W:      http://www.kernel.org/doc/man-pages
8572 L:      linux-man@vger.kernel.org
8573 S:      Maintained
8574
8575 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8576 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8577 L:      linux-mips@linux-mips.org
8578 S:      Maintained
8579 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8580
8581 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8582 M:      Andrew Lunn <andrew@lunn.ch>
8583 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8584 L:      netdev@vger.kernel.org
8585 S:      Maintained
8586 F:      drivers/net/dsa/mv88e6xxx/
8587 F:      linux/platform_data/mv88e6xxx.h
8588 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8589
8590 MARVELL ARMADA DRM SUPPORT
8591 M:      Russell King <linux@armlinux.org.uk>
8592 S:      Maintained
8593 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8594 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8595 F:      drivers/gpu/drm/armada/
8596 F:      include/uapi/drm/armada_drm.h
8597 F:      Documentation/devicetree/bindings/display/armada/
8598
8599 MARVELL CRYPTO DRIVER
8600 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8601 M:      Arnaud Ebalard <arno@natisbad.org>
8602 F:      drivers/crypto/marvell/
8603 S:      Maintained
8604 L:      linux-crypto@vger.kernel.org
8605
8606 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8607 M:      Mirko Lindner <mlindner@marvell.com>
8608 M:      Stephen Hemminger <stephen@networkplumber.org>
8609 L:      netdev@vger.kernel.org
8610 S:      Maintained
8611 F:      drivers/net/ethernet/marvell/sk*
8612
8613 MARVELL LIBERTAS WIRELESS DRIVER
8614 L:      libertas-dev@lists.infradead.org
8615 S:      Orphan
8616 F:      drivers/net/wireless/marvell/libertas/
8617
8618 MARVELL MACCHIATOBIN SUPPORT
8619 M:      Russell King <linux@armlinux.org.uk>
8620 L:      linux-arm-kernel@lists.infradead.org
8621 S:      Maintained
8622 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8623
8624 MARVELL MV643XX ETHERNET DRIVER
8625 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8626 L:      netdev@vger.kernel.org
8627 S:      Maintained
8628 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8629 F:      include/linux/mv643xx.h
8630
8631 MARVELL MV88X3310 PHY DRIVER
8632 M:      Russell King <linux@armlinux.org.uk>
8633 L:      netdev@vger.kernel.org
8634 S:      Maintained
8635 F:      drivers/net/phy/marvell10g.c
8636
8637 MARVELL MVNETA ETHERNET DRIVER
8638 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8639 L:      netdev@vger.kernel.org
8640 S:      Maintained
8641 F:      drivers/net/ethernet/marvell/mvneta.*
8642
8643 MARVELL MWIFIEX WIRELESS DRIVER
8644 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8645 M:      Nishant Sarmukadam <nishants@marvell.com>
8646 M:      Ganapathi Bhat <gbhat@marvell.com>
8647 M:      Xinming Hu <huxinming820@gmail.com>
8648 L:      linux-wireless@vger.kernel.org
8649 S:      Maintained
8650 F:      drivers/net/wireless/marvell/mwifiex/
8651
8652 MARVELL MWL8K WIRELESS DRIVER
8653 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8654 L:      linux-wireless@vger.kernel.org
8655 S:      Odd Fixes
8656 F:      drivers/net/wireless/marvell/mwl8k.c
8657
8658 MARVELL NAND CONTROLLER DRIVER
8659 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8660 L:      linux-mtd@lists.infradead.org
8661 S:      Maintained
8662 F:      drivers/mtd/nand/raw/marvell_nand.c
8663 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8664
8665 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8666 M:      Nicolas Pitre <nico@fluxnic.net>
8667 S:      Odd Fixes
8668 F:      drivers/mmc/host/mvsdio.*
8669
8670 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8671 M:      Hu Ziji <huziji@marvell.com>
8672 L:      linux-mmc@vger.kernel.org
8673 S:      Supported
8674 F:      drivers/mmc/host/sdhci-xenon*
8675 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8676
8677 MATROX FRAMEBUFFER DRIVER
8678 L:      linux-fbdev@vger.kernel.org
8679 S:      Orphan
8680 F:      drivers/video/fbdev/matrox/matroxfb_*
8681 F:      include/uapi/linux/matroxfb.h
8682
8683 MAX16065 HARDWARE MONITOR DRIVER
8684 M:      Guenter Roeck <linux@roeck-us.net>
8685 L:      linux-hwmon@vger.kernel.org
8686 S:      Maintained
8687 F:      Documentation/hwmon/max16065
8688 F:      drivers/hwmon/max16065.c
8689
8690 MAX20751 HARDWARE MONITOR DRIVER
8691 M:      Guenter Roeck <linux@roeck-us.net>
8692 L:      linux-hwmon@vger.kernel.org
8693 S:      Maintained
8694 F:      Documentation/hwmon/max20751
8695 F:      drivers/hwmon/max20751.c
8696
8697 MAX2175 SDR TUNER DRIVER
8698 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8699 L:      linux-media@vger.kernel.org
8700 T:      git git://linuxtv.org/media_tree.git
8701 S:      Maintained
8702 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8703 F:      Documentation/media/v4l-drivers/max2175.rst
8704 F:      drivers/media/i2c/max2175*
8705 F:      include/uapi/linux/max2175.h
8706
8707 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8708 L:      linux-hwmon@vger.kernel.org
8709 S:      Orphan
8710 F:      Documentation/hwmon/max6650
8711 F:      drivers/hwmon/max6650.c
8712
8713 MAX6697 HARDWARE MONITOR DRIVER
8714 M:      Guenter Roeck <linux@roeck-us.net>
8715 L:      linux-hwmon@vger.kernel.org
8716 S:      Maintained
8717 F:      Documentation/hwmon/max6697
8718 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8719 F:      drivers/hwmon/max6697.c
8720 F:      include/linux/platform_data/max6697.h
8721
8722 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8723 M:      Peter Rosin <peda@axentia.se>
8724 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8725 S:      Maintained
8726 F:      Documentation/devicetree/bindings/sound/max9860.txt
8727 F:      sound/soc/codecs/max9860.*
8728
8729 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8730 M:      Javier Martinez Canillas <javier@dowhile0.org>
8731 L:      linux-kernel@vger.kernel.org
8732 S:      Supported
8733 F:      drivers/regulator/max77802-regulator.c
8734 F:      Documentation/devicetree/bindings/*/*max77802.txt
8735 F:      include/dt-bindings/*/*max77802.h
8736
8737 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8738 M:      Krzysztof Kozlowski <krzk@kernel.org>
8739 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8740 L:      linux-pm@vger.kernel.org
8741 S:      Supported
8742 F:      drivers/power/supply/max14577_charger.c
8743 F:      drivers/power/supply/max77693_charger.c
8744
8745 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8746 M:      Chanwoo Choi <cw00.choi@samsung.com>
8747 M:      Krzysztof Kozlowski <krzk@kernel.org>
8748 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8749 L:      linux-kernel@vger.kernel.org
8750 S:      Supported
8751 F:      drivers/*/max14577*.c
8752 F:      drivers/*/max77686*.c
8753 F:      drivers/*/max77693*.c
8754 F:      drivers/extcon/extcon-max14577.c
8755 F:      drivers/extcon/extcon-max77693.c
8756 F:      drivers/rtc/rtc-max77686.c
8757 F:      drivers/clk/clk-max77686.c
8758 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8759 F:      Documentation/devicetree/bindings/*/max77686.txt
8760 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8761 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8762 F:      include/linux/mfd/max14577*.h
8763 F:      include/linux/mfd/max77686*.h
8764 F:      include/linux/mfd/max77693*.h
8765
8766 MAXIRADIO FM RADIO RECEIVER DRIVER
8767 M:      Hans Verkuil <hverkuil@xs4all.nl>
8768 L:      linux-media@vger.kernel.org
8769 T:      git git://linuxtv.org/media_tree.git
8770 W:      https://linuxtv.org
8771 S:      Maintained
8772 F:      drivers/media/radio/radio-maxiradio*
8773
8774 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8775 M:      Peter Rosin <peda@axentia.se>
8776 L:      linux-iio@vger.kernel.org
8777 S:      Maintained
8778 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8779 F:      drivers/iio/potentiometer/mcp4018.c
8780 F:      drivers/iio/potentiometer/mcp4531.c
8781
8782 MCR20A IEEE-802.15.4 RADIO DRIVER
8783 M:      Xue Liu <liuxuenetmail@gmail.com>
8784 L:      linux-wpan@vger.kernel.org
8785 W:      https://github.com/xueliu/mcr20a-linux
8786 S:      Maintained
8787 F:      drivers/net/ieee802154/mcr20a.c
8788 F:      drivers/net/ieee802154/mcr20a.h
8789 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8790
8791 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8792 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8793 L:      linux-iio@vger.kernel.org
8794 S:      Maintained
8795 F:      drivers/iio/dac/cio-dac.c
8796
8797 MEDIA DRIVERS FOR ASCOT2E
8798 M:      Sergey Kozlov <serjk@netup.ru>
8799 M:      Abylay Ospan <aospan@netup.ru>
8800 L:      linux-media@vger.kernel.org
8801 W:      https://linuxtv.org
8802 W:      http://netup.tv/
8803 T:      git git://linuxtv.org/media_tree.git
8804 S:      Supported
8805 F:      drivers/media/dvb-frontends/ascot2e*
8806
8807 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8808 M:      Jasmin Jessich <jasmin@anw.at>
8809 L:      linux-media@vger.kernel.org
8810 W:      https://linuxtv.org
8811 T:      git git://linuxtv.org/media_tree.git
8812 S:      Maintained
8813 F:      drivers/media/dvb-frontends/cxd2099*
8814
8815 MEDIA DRIVERS FOR CXD2841ER
8816 M:      Sergey Kozlov <serjk@netup.ru>
8817 M:      Abylay Ospan <aospan@netup.ru>
8818 L:      linux-media@vger.kernel.org
8819 W:      https://linuxtv.org
8820 W:      http://netup.tv/
8821 T:      git git://linuxtv.org/media_tree.git
8822 S:      Supported
8823 F:      drivers/media/dvb-frontends/cxd2841er*
8824
8825 MEDIA DRIVERS FOR CXD2880
8826 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8827 L:      linux-media@vger.kernel.org
8828 W:      http://linuxtv.org/
8829 T:      git git://linuxtv.org/media_tree.git
8830 S:      Supported
8831 F:      drivers/media/dvb-frontends/cxd2880/*
8832 F:      drivers/media/spi/cxd2880*
8833
8834 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8835 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8836 L:      linux-media@vger.kernel.org
8837 W:      https://linuxtv.org
8838 T:      git git://linuxtv.org/media_tree.git
8839 S:      Maintained
8840 F:      drivers/media/pci/ddbridge/*
8841
8842 MEDIA DRIVERS FOR FREESCALE IMX
8843 M:      Steve Longerbeam <slongerbeam@gmail.com>
8844 M:      Philipp Zabel <p.zabel@pengutronix.de>
8845 L:      linux-media@vger.kernel.org
8846 T:      git git://linuxtv.org/media_tree.git
8847 S:      Maintained
8848 F:      Documentation/devicetree/bindings/media/imx.txt
8849 F:      Documentation/media/v4l-drivers/imx.rst
8850 F:      drivers/staging/media/imx/
8851 F:      include/linux/imx-media.h
8852 F:      include/media/imx.h
8853
8854 MEDIA DRIVERS FOR HELENE
8855 M:      Abylay Ospan <aospan@netup.ru>
8856 L:      linux-media@vger.kernel.org
8857 W:      https://linuxtv.org
8858 W:      http://netup.tv/
8859 T:      git git://linuxtv.org/media_tree.git
8860 S:      Supported
8861 F:      drivers/media/dvb-frontends/helene*
8862
8863 MEDIA DRIVERS FOR HORUS3A
8864 M:      Sergey Kozlov <serjk@netup.ru>
8865 M:      Abylay Ospan <aospan@netup.ru>
8866 L:      linux-media@vger.kernel.org
8867 W:      https://linuxtv.org
8868 W:      http://netup.tv/
8869 T:      git git://linuxtv.org/media_tree.git
8870 S:      Supported
8871 F:      drivers/media/dvb-frontends/horus3a*
8872
8873 MEDIA DRIVERS FOR LNBH25
8874 M:      Sergey Kozlov <serjk@netup.ru>
8875 M:      Abylay Ospan <aospan@netup.ru>
8876 L:      linux-media@vger.kernel.org
8877 W:      https://linuxtv.org
8878 W:      http://netup.tv/
8879 T:      git git://linuxtv.org/media_tree.git
8880 S:      Supported
8881 F:      drivers/media/dvb-frontends/lnbh25*
8882
8883 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8884 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8885 L:      linux-media@vger.kernel.org
8886 W:      https://linuxtv.org
8887 T:      git git://linuxtv.org/media_tree.git
8888 S:      Maintained
8889 F:      drivers/media/dvb-frontends/mxl5xx*
8890
8891 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8892 M:      Sergey Kozlov <serjk@netup.ru>
8893 M:      Abylay Ospan <aospan@netup.ru>
8894 L:      linux-media@vger.kernel.org
8895 W:      https://linuxtv.org
8896 W:      http://netup.tv/
8897 T:      git git://linuxtv.org/media_tree.git
8898 S:      Supported
8899 F:      drivers/media/pci/netup_unidvb/*
8900
8901 MEDIA DRIVERS FOR RENESAS - CEU
8902 M:      Jacopo Mondi <jacopo@jmondi.org>
8903 L:      linux-media@vger.kernel.org
8904 L:      linux-renesas-soc@vger.kernel.org
8905 T:      git git://linuxtv.org/media_tree.git
8906 S:      Supported
8907 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8908 F:      drivers/media/platform/renesas-ceu.c
8909 F:      include/media/drv-intf/renesas-ceu.h
8910
8911 MEDIA DRIVERS FOR RENESAS - DRIF
8912 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8913 L:      linux-media@vger.kernel.org
8914 L:      linux-renesas-soc@vger.kernel.org
8915 T:      git git://linuxtv.org/media_tree.git
8916 S:      Supported
8917 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8918 F:      drivers/media/platform/rcar_drif.c
8919
8920 MEDIA DRIVERS FOR RENESAS - FCP
8921 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8922 L:      linux-media@vger.kernel.org
8923 L:      linux-renesas-soc@vger.kernel.org
8924 T:      git git://linuxtv.org/media_tree.git
8925 S:      Supported
8926 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8927 F:      drivers/media/platform/rcar-fcp.c
8928 F:      include/media/rcar-fcp.h
8929
8930 MEDIA DRIVERS FOR RENESAS - FDP1
8931 M:      Kieran Bingham <kieran@bingham.xyz>
8932 L:      linux-media@vger.kernel.org
8933 L:      linux-renesas-soc@vger.kernel.org
8934 T:      git git://linuxtv.org/media_tree.git
8935 S:      Supported
8936 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8937 F:      drivers/media/platform/rcar_fdp1.c
8938
8939 MEDIA DRIVERS FOR RENESAS - VIN
8940 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8941 L:      linux-media@vger.kernel.org
8942 L:      linux-renesas-soc@vger.kernel.org
8943 T:      git git://linuxtv.org/media_tree.git
8944 S:      Supported
8945 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
8946 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8947 F:      drivers/media/platform/rcar-vin/
8948
8949 MEDIA DRIVERS FOR RENESAS - VSP1
8950 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8951 L:      linux-media@vger.kernel.org
8952 L:      linux-renesas-soc@vger.kernel.org
8953 T:      git git://linuxtv.org/media_tree.git
8954 S:      Supported
8955 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8956 F:      drivers/media/platform/vsp1/
8957
8958 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8959 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8960 L:      linux-media@vger.kernel.org
8961 W:      https://linuxtv.org
8962 T:      git git://linuxtv.org/media_tree.git
8963 S:      Maintained
8964 F:      drivers/media/dvb-frontends/stv0910*
8965
8966 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8967 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8968 L:      linux-media@vger.kernel.org
8969 W:      https://linuxtv.org
8970 T:      git git://linuxtv.org/media_tree.git
8971 S:      Maintained
8972 F:      drivers/media/dvb-frontends/stv6111*
8973
8974 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8975 M:      Dmitry Osipenko <digetx@gmail.com>
8976 L:      linux-media@vger.kernel.org
8977 L:      linux-tegra@vger.kernel.org
8978 T:      git git://linuxtv.org/media_tree.git
8979 S:      Maintained
8980 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8981 F:      drivers/staging/media/tegra-vde/
8982
8983 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8984 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8985 P:      LinuxTV.org Project
8986 L:      linux-media@vger.kernel.org
8987 W:      https://linuxtv.org
8988 Q:      http://patchwork.kernel.org/project/linux-media/list/
8989 T:      git git://linuxtv.org/media_tree.git
8990 S:      Maintained
8991 F:      Documentation/devicetree/bindings/media/
8992 F:      Documentation/media/
8993 F:      drivers/media/
8994 F:      drivers/staging/media/
8995 F:      include/linux/platform_data/media/
8996 F:      include/media/
8997 F:      include/uapi/linux/dvb/
8998 F:      include/uapi/linux/videodev2.h
8999 F:      include/uapi/linux/media.h
9000 F:      include/uapi/linux/v4l2-*
9001 F:      include/uapi/linux/meye.h
9002 F:      include/uapi/linux/ivtv*
9003 F:      include/uapi/linux/uvcvideo.h
9004
9005 MEDIATEK BLUETOOTH DRIVER
9006 M:      Sean Wang <sean.wang@mediatek.com>
9007 L:      linux-bluetooth@vger.kernel.org
9008 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9009 S:      Maintained
9010 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9011 F:      drivers/bluetooth/btmtkuart.c
9012
9013 MEDIATEK CIR DRIVER
9014 M:      Sean Wang <sean.wang@mediatek.com>
9015 S:      Maintained
9016 F:      drivers/media/rc/mtk-cir.c
9017
9018 MEDIATEK DMA DRIVER
9019 M:      Sean Wang <sean.wang@mediatek.com>
9020 L:      dmaengine@vger.kernel.org
9021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9022 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9023 S:      Maintained
9024 F:      Documentation/devicetree/bindings/dma/mtk-*
9025 F:      drivers/dma/mediatek/
9026
9027 MEDIATEK PMIC LED DRIVER
9028 M:      Sean Wang <sean.wang@mediatek.com>
9029 S:      Maintained
9030 F:      drivers/leds/leds-mt6323.c
9031 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9032
9033 MEDIATEK ETHERNET DRIVER
9034 M:      Felix Fietkau <nbd@openwrt.org>
9035 M:      John Crispin <john@phrozen.org>
9036 M:      Sean Wang <sean.wang@mediatek.com>
9037 M:      Nelson Chang <nelson.chang@mediatek.com>
9038 L:      netdev@vger.kernel.org
9039 S:      Maintained
9040 F:      drivers/net/ethernet/mediatek/
9041
9042 MEDIATEK SWITCH DRIVER
9043 M:      Sean Wang <sean.wang@mediatek.com>
9044 L:      netdev@vger.kernel.org
9045 S:      Maintained
9046 F:      drivers/net/dsa/mt7530.*
9047 F:      net/dsa/tag_mtk.c
9048
9049 MEDIATEK JPEG DRIVER
9050 M:      Rick Chang <rick.chang@mediatek.com>
9051 M:      Bin Liu <bin.liu@mediatek.com>
9052 S:      Supported
9053 F:      drivers/media/platform/mtk-jpeg/
9054 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9055
9056 MEDIATEK MDP DRIVER
9057 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9058 M:      Houlong Wei <houlong.wei@mediatek.com>
9059 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9060 S:      Supported
9061 F:      drivers/media/platform/mtk-mdp/
9062 F:      drivers/media/platform/mtk-vpu/
9063 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9064
9065 MEDIATEK MEDIA DRIVER
9066 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9067 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9068 S:      Supported
9069 F:      drivers/media/platform/mtk-vcodec/
9070 F:      drivers/media/platform/mtk-vpu/
9071 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9072 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9073
9074 MEDIATEK MT7601U WIRELESS LAN DRIVER
9075 M:      Jakub Kicinski <kubakici@wp.pl>
9076 L:      linux-wireless@vger.kernel.org
9077 S:      Maintained
9078 F:      drivers/net/wireless/mediatek/mt7601u/
9079
9080 MEDIATEK NAND CONTROLLER DRIVER
9081 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9082 L:      linux-mtd@lists.infradead.org
9083 S:      Maintained
9084 F:      drivers/mtd/nand/raw/mtk_*
9085 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9086
9087 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9088 M:      Sean Wang <sean.wang@mediatek.com>
9089 S:      Maintained
9090 F:      drivers/char/hw_random/mtk-rng.c
9091
9092 MEDIATEK USB3 DRD IP DRIVER
9093 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9094 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9096 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9097 S:      Maintained
9098 F:      drivers/usb/mtu3/
9099
9100 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9101 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9102 M:      Martin Donnelly <martin.donnelly@ge.com>
9103 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9104 S:      Maintained
9105 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9106 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9107
9108 MEGARAID SCSI/SAS DRIVERS
9109 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9110 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9111 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9112 L:      megaraidlinux.pdl@broadcom.com
9113 L:      linux-scsi@vger.kernel.org
9114 W:      http://www.avagotech.com/support/
9115 S:      Maintained
9116 F:      Documentation/scsi/megaraid.txt
9117 F:      drivers/scsi/megaraid.*
9118 F:      drivers/scsi/megaraid/
9119
9120 MELEXIS MLX90614 DRIVER
9121 M:      Crt Mori <cmo@melexis.com>
9122 L:      linux-iio@vger.kernel.org
9123 W:      http://www.melexis.com
9124 S:      Supported
9125 F:      drivers/iio/temperature/mlx90614.c
9126
9127 MELEXIS MLX90632 DRIVER
9128 M:      Crt Mori <cmo@melexis.com>
9129 L:      linux-iio@vger.kernel.org
9130 W:      http://www.melexis.com
9131 S:      Supported
9132 F:      drivers/iio/temperature/mlx90632.c
9133
9134 MELFAS MIP4 TOUCHSCREEN DRIVER
9135 M:      Sangwon Jee <jeesw@melfas.com>
9136 W:      http://www.melfas.com
9137 S:      Supported
9138 F:      drivers/input/touchscreen/melfas_mip4.c
9139 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9140
9141 MELLANOX ETHERNET DRIVER (mlx4_en)
9142 M:      Tariq Toukan <tariqt@mellanox.com>
9143 L:      netdev@vger.kernel.org
9144 S:      Supported
9145 W:      http://www.mellanox.com
9146 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9147 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9148
9149 MELLANOX ETHERNET DRIVER (mlx5e)
9150 M:      Saeed Mahameed <saeedm@mellanox.com>
9151 L:      netdev@vger.kernel.org
9152 S:      Supported
9153 W:      http://www.mellanox.com
9154 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9155 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9156
9157 MELLANOX ETHERNET INNOVA DRIVERS
9158 R:      Boris Pismenny <borisp@mellanox.com>
9159 L:      netdev@vger.kernel.org
9160 S:      Supported
9161 W:      http://www.mellanox.com
9162 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9163 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9164 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9165 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9166 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9167
9168 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9169 R:      Boris Pismenny <borisp@mellanox.com>
9170 L:      netdev@vger.kernel.org
9171 S:      Supported
9172 W:      http://www.mellanox.com
9173 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9174 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9175 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9176
9177 MELLANOX ETHERNET SWITCH DRIVERS
9178 M:      Jiri Pirko <jiri@mellanox.com>
9179 M:      Ido Schimmel <idosch@mellanox.com>
9180 L:      netdev@vger.kernel.org
9181 S:      Supported
9182 W:      http://www.mellanox.com
9183 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9184 F:      drivers/net/ethernet/mellanox/mlxsw/
9185 F:      tools/testing/selftests/drivers/net/mlxsw/
9186
9187 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9188 M:      mlxsw@mellanox.com
9189 L:      netdev@vger.kernel.org
9190 S:      Supported
9191 W:      http://www.mellanox.com
9192 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9193 F:      drivers/net/ethernet/mellanox/mlxfw/
9194
9195 MELLANOX HARDWARE PLATFORM SUPPORT
9196 M:      Andy Shevchenko <andy@infradead.org>
9197 M:      Darren Hart <dvhart@infradead.org>
9198 M:      Vadim Pasternak <vadimp@mellanox.com>
9199 L:      platform-driver-x86@vger.kernel.org
9200 S:      Supported
9201 F:      drivers/platform/mellanox/
9202
9203 MELLANOX MLX4 core VPI driver
9204 M:      Tariq Toukan <tariqt@mellanox.com>
9205 L:      netdev@vger.kernel.org
9206 L:      linux-rdma@vger.kernel.org
9207 W:      http://www.mellanox.com
9208 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9209 S:      Supported
9210 F:      drivers/net/ethernet/mellanox/mlx4/
9211 F:      include/linux/mlx4/
9212
9213 MELLANOX MLX4 IB driver
9214 M:      Yishai Hadas <yishaih@mellanox.com>
9215 L:      linux-rdma@vger.kernel.org
9216 W:      http://www.mellanox.com
9217 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9218 S:      Supported
9219 F:      drivers/infiniband/hw/mlx4/
9220 F:      include/linux/mlx4/
9221 F:      include/uapi/rdma/mlx4-abi.h
9222
9223 MELLANOX MLX5 core VPI driver
9224 M:      Saeed Mahameed <saeedm@mellanox.com>
9225 M:      Leon Romanovsky <leonro@mellanox.com>
9226 L:      netdev@vger.kernel.org
9227 L:      linux-rdma@vger.kernel.org
9228 W:      http://www.mellanox.com
9229 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9230 S:      Supported
9231 F:      drivers/net/ethernet/mellanox/mlx5/core/
9232 F:      include/linux/mlx5/
9233
9234 MELLANOX MLX5 IB driver
9235 M:      Leon Romanovsky <leonro@mellanox.com>
9236 L:      linux-rdma@vger.kernel.org
9237 W:      http://www.mellanox.com
9238 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9239 S:      Supported
9240 F:      drivers/infiniband/hw/mlx5/
9241 F:      include/linux/mlx5/
9242 F:      include/uapi/rdma/mlx5-abi.h
9243
9244 MELLANOX MLXCPLD I2C AND MUX DRIVER
9245 M:      Vadim Pasternak <vadimp@mellanox.com>
9246 M:      Michael Shych <michaelsh@mellanox.com>
9247 L:      linux-i2c@vger.kernel.org
9248 S:      Supported
9249 F:      drivers/i2c/busses/i2c-mlxcpld.c
9250 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9251 F:      Documentation/i2c/busses/i2c-mlxcpld
9252
9253 MELLANOX MLXCPLD LED DRIVER
9254 M:      Vadim Pasternak <vadimp@mellanox.com>
9255 L:      linux-leds@vger.kernel.org
9256 S:      Supported
9257 F:      drivers/leds/leds-mlxcpld.c
9258 F:      drivers/leds/leds-mlxreg.c
9259 F:      Documentation/leds/leds-mlxcpld.txt
9260
9261 MELLANOX PLATFORM DRIVER
9262 M:      Vadim Pasternak <vadimp@mellanox.com>
9263 L:      platform-driver-x86@vger.kernel.org
9264 S:      Supported
9265 F:      drivers/platform/x86/mlx-platform.c
9266
9267 MEMBARRIER SUPPORT
9268 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9269 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9270 L:      linux-kernel@vger.kernel.org
9271 S:      Supported
9272 F:      kernel/sched/membarrier.c
9273 F:      include/uapi/linux/membarrier.h
9274 F:      arch/powerpc/include/asm/membarrier.h
9275
9276 MEMORY MANAGEMENT
9277 L:      linux-mm@kvack.org
9278 W:      http://www.linux-mm.org
9279 S:      Maintained
9280 F:      include/linux/mm.h
9281 F:      include/linux/gfp.h
9282 F:      include/linux/mmzone.h
9283 F:      include/linux/memory_hotplug.h
9284 F:      include/linux/vmalloc.h
9285 F:      mm/
9286
9287 MEMORY TECHNOLOGY DEVICES (MTD)
9288 M:      David Woodhouse <dwmw2@infradead.org>
9289 M:      Brian Norris <computersforpeace@gmail.com>
9290 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9291 M:      Marek Vasut <marek.vasut@gmail.com>
9292 M:      Richard Weinberger <richard@nod.at>
9293 L:      linux-mtd@lists.infradead.org
9294 W:      http://www.linux-mtd.infradead.org/
9295 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9296 T:      git git://git.infradead.org/linux-mtd.git master
9297 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9298 S:      Maintained
9299 F:      Documentation/devicetree/bindings/mtd/
9300 F:      drivers/mtd/
9301 F:      include/linux/mtd/
9302 F:      include/uapi/mtd/
9303
9304 MEN A21 WATCHDOG DRIVER
9305 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9306 L:      linux-watchdog@vger.kernel.org
9307 S:      Maintained
9308 F:      drivers/watchdog/mena21_wdt.c
9309
9310 MEN CHAMELEON BUS (mcb)
9311 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9312 S:      Maintained
9313 F:      drivers/mcb/
9314 F:      include/linux/mcb.h
9315 F:      Documentation/men-chameleon-bus.txt
9316
9317 MEN F21BMC (Board Management Controller)
9318 M:      Andreas Werner <andreas.werner@men.de>
9319 S:      Supported
9320 F:      drivers/mfd/menf21bmc.c
9321 F:      drivers/watchdog/menf21bmc_wdt.c
9322 F:      drivers/leds/leds-menf21bmc.c
9323 F:      drivers/hwmon/menf21bmc_hwmon.c
9324 F:      Documentation/hwmon/menf21bmc
9325
9326 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9327 M:      Neil Armstrong <narmstrong@baylibre.com>
9328 L:      linux-media@lists.freedesktop.org
9329 L:      linux-amlogic@lists.infradead.org
9330 W:      http://linux-meson.com/
9331 S:      Supported
9332 F:      drivers/media/platform/meson/ao-cec.c
9333 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9334 T:      git git://linuxtv.org/media_tree.git
9335
9336 MICROBLAZE ARCHITECTURE
9337 M:      Michal Simek <monstr@monstr.eu>
9338 W:      http://www.monstr.eu/fdt/
9339 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9340 S:      Supported
9341 F:      arch/microblaze/
9342
9343 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9344 M:      Richard Genoud <richard.genoud@gmail.com>
9345 S:      Maintained
9346 F:      drivers/tty/serial/atmel_serial.c
9347 F:      drivers/tty/serial/atmel_serial.h
9348
9349 MICROCHIP / ATMEL DMA DRIVER
9350 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9351 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9352 L:      dmaengine@vger.kernel.org
9353 S:      Supported
9354 F:      drivers/dma/at_hdmac.c
9355 F:      drivers/dma/at_hdmac_regs.h
9356 F:      include/linux/platform_data/dma-atmel.h
9357
9358 MICROCHIP / ATMEL ECC DRIVER
9359 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9360 L:      linux-crypto@vger.kernel.org
9361 S:      Maintained
9362 F:      drivers/crypto/atmel-ecc.*
9363
9364 MICROCHIP / ATMEL ISC DRIVER
9365 M:      Songjun Wu <songjun.wu@microchip.com>
9366 L:      linux-media@vger.kernel.org
9367 S:      Supported
9368 F:      drivers/media/platform/atmel/atmel-isc.c
9369 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9370 F:      devicetree/bindings/media/atmel-isc.txt
9371
9372 MICROCHIP / ATMEL NAND DRIVER
9373 M:      Josh Wu <rainyfeeling@outlook.com>
9374 L:      linux-mtd@lists.infradead.org
9375 S:      Supported
9376 F:      drivers/mtd/nand/raw/atmel/*
9377 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9378
9379 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9380 M:      Woojung Huh <Woojung.Huh@microchip.com>
9381 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9382 L:      netdev@vger.kernel.org
9383 S:      Maintained
9384 F:      net/dsa/tag_ksz.c
9385 F:      drivers/net/dsa/microchip/*
9386 F:      include/linux/platform_data/microchip-ksz.h
9387 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9388
9389 MICROCHIP LAN743X ETHERNET DRIVER
9390 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9391 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9392 L:      netdev@vger.kernel.org
9393 S:      Maintained
9394 F:      drivers/net/ethernet/microchip/lan743x_*
9395
9396 MICROCHIP USB251XB DRIVER
9397 M:      Richard Leitner <richard.leitner@skidata.com>
9398 L:      linux-usb@vger.kernel.org
9399 S:      Maintained
9400 F:      drivers/usb/misc/usb251xb.c
9401 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9402
9403 MICROSEMI MIPS SOCS
9404 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9405 L:      linux-mips@linux-mips.org
9406 S:      Maintained
9407 F:      arch/mips/generic/board-ocelot.c
9408 F:      arch/mips/configs/generic/board-ocelot.config
9409 F:      arch/mips/boot/dts/mscc/
9410 F:      Documentation/devicetree/bindings/mips/mscc.txt
9411
9412 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9413 M:      Don Brace <don.brace@microsemi.com>
9414 L:      esc.storagedev@microsemi.com
9415 L:      linux-scsi@vger.kernel.org
9416 S:      Supported
9417 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9418 F:      drivers/scsi/smartpqi/Kconfig
9419 F:      drivers/scsi/smartpqi/Makefile
9420 F:      include/linux/cciss*.h
9421 F:      include/uapi/linux/cciss*.h
9422 F:      Documentation/scsi/smartpqi.txt
9423
9424 MICROSEMI ETHERNET SWITCH DRIVER
9425 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9426 L:      netdev@vger.kernel.org
9427 S:      Supported
9428 F:      drivers/net/ethernet/mscc/
9429
9430 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9431 M:      Chen Yu <yu.c.chen@intel.com>
9432 L:      platform-driver-x86@vger.kernel.org
9433 S:      Supported
9434 F:      drivers/platform/x86/surfacepro3_button.c
9435
9436 MICROTEK X6 SCANNER
9437 M:      Oliver Neukum <oliver@neukum.org>
9438 S:      Maintained
9439 F:      drivers/usb/image/microtek.*
9440
9441 MIPS
9442 M:      Ralf Baechle <ralf@linux-mips.org>
9443 M:      Paul Burton <paul.burton@mips.com>
9444 M:      James Hogan <jhogan@kernel.org>
9445 L:      linux-mips@linux-mips.org
9446 W:      http://www.linux-mips.org/
9447 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9449 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9450 S:      Supported
9451 F:      Documentation/devicetree/bindings/mips/
9452 F:      Documentation/mips/
9453 F:      arch/mips/
9454 F:      drivers/platform/mips/
9455
9456 MIPS BOSTON DEVELOPMENT BOARD
9457 M:      Paul Burton <paul.burton@mips.com>
9458 L:      linux-mips@linux-mips.org
9459 S:      Maintained
9460 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9461 F:      arch/mips/boot/dts/img/boston.dts
9462 F:      arch/mips/configs/generic/board-boston.config
9463 F:      drivers/clk/imgtec/clk-boston.c
9464 F:      include/dt-bindings/clock/boston-clock.h
9465
9466 MIPS GENERIC PLATFORM
9467 M:      Paul Burton <paul.burton@mips.com>
9468 L:      linux-mips@linux-mips.org
9469 S:      Supported
9470 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9471 F:      arch/mips/generic/
9472 F:      arch/mips/tools/generic-board-config.sh
9473
9474 MIPS/LOONGSON1 ARCHITECTURE
9475 M:      Keguang Zhang <keguang.zhang@gmail.com>
9476 L:      linux-mips@linux-mips.org
9477 S:      Maintained
9478 F:      arch/mips/loongson32/
9479 F:      arch/mips/include/asm/mach-loongson32/
9480 F:      drivers/*/*loongson1*
9481 F:      drivers/*/*/*loongson1*
9482
9483 MIPS/LOONGSON2 ARCHITECTURE
9484 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9485 L:      linux-mips@linux-mips.org
9486 S:      Maintained
9487 F:      arch/mips/loongson64/*{2e/2f}*
9488 F:      arch/mips/include/asm/mach-loongson64/
9489 F:      drivers/*/*loongson2*
9490 F:      drivers/*/*/*loongson2*
9491
9492 MIPS/LOONGSON3 ARCHITECTURE
9493 M:      Huacai Chen <chenhc@lemote.com>
9494 L:      linux-mips@linux-mips.org
9495 S:      Maintained
9496 F:      arch/mips/loongson64/
9497 F:      arch/mips/include/asm/mach-loongson64/
9498 F:      drivers/platform/mips/cpu_hwmon.c
9499 F:      drivers/*/*loongson3*
9500 F:      drivers/*/*/*loongson3*
9501
9502 MIPS RINT INSTRUCTION EMULATION
9503 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9504 L:      linux-mips@linux-mips.org
9505 S:      Supported
9506 F:      arch/mips/math-emu/sp_rint.c
9507 F:      arch/mips/math-emu/dp_rint.c
9508
9509 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9510 M:      Hans Verkuil <hverkuil@xs4all.nl>
9511 L:      linux-media@vger.kernel.org
9512 T:      git git://linuxtv.org/media_tree.git
9513 W:      https://linuxtv.org
9514 S:      Odd Fixes
9515 F:      drivers/media/radio/radio-miropcm20*
9516
9517 MMP SUPPORT
9518 M:      Eric Miao <eric.y.miao@gmail.com>
9519 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9521 T:      git git://github.com/hzhuang1/linux.git
9522 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9523 S:      Maintained
9524 F:      arch/arm/boot/dts/mmp*
9525 F:      arch/arm/mach-mmp/
9526
9527 MN88472 MEDIA DRIVER
9528 M:      Antti Palosaari <crope@iki.fi>
9529 L:      linux-media@vger.kernel.org
9530 W:      https://linuxtv.org
9531 W:      http://palosaari.fi/linux/
9532 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9533 S:      Maintained
9534 F:      drivers/media/dvb-frontends/mn88472*
9535
9536 MN88473 MEDIA DRIVER
9537 M:      Antti Palosaari <crope@iki.fi>
9538 L:      linux-media@vger.kernel.org
9539 W:      https://linuxtv.org
9540 W:      http://palosaari.fi/linux/
9541 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9542 S:      Maintained
9543 F:      drivers/media/dvb-frontends/mn88473*
9544
9545 PCI DRIVER FOR MOBIVEIL PCIE IP
9546 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
9547 L:      linux-pci@vger.kernel.org
9548 S:      Supported
9549 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
9550 F:      drivers/pci/controller/pcie-mobiveil.c
9551
9552 MODULE SUPPORT
9553 M:      Jessica Yu <jeyu@kernel.org>
9554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9555 S:      Maintained
9556 F:      include/linux/module.h
9557 F:      kernel/module.c
9558
9559 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9560 W:      http://popies.net/meye/
9561 S:      Orphan
9562 F:      Documentation/media/v4l-drivers/meye*
9563 F:      drivers/media/pci/meye/
9564 F:      include/uapi/linux/meye.h
9565
9566 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9567 M:      Jiri Slaby <jirislaby@gmail.com>
9568 S:      Maintained
9569 F:      Documentation/serial/moxa-smartio
9570 F:      drivers/tty/mxser.*
9571
9572 MR800 AVERMEDIA USB FM RADIO DRIVER
9573 M:      Alexey Klimov <klimov.linux@gmail.com>
9574 L:      linux-media@vger.kernel.org
9575 T:      git git://linuxtv.org/media_tree.git
9576 S:      Maintained
9577 F:      drivers/media/radio/radio-mr800.c
9578
9579 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9580 M:      Alan Ott <alan@signal11.us>
9581 L:      linux-wpan@vger.kernel.org
9582 S:      Maintained
9583 F:      drivers/net/ieee802154/mrf24j40.c
9584 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9585
9586 MSI LAPTOP SUPPORT
9587 M:      "Lee, Chun-Yi" <jlee@suse.com>
9588 L:      platform-driver-x86@vger.kernel.org
9589 S:      Maintained
9590 F:      drivers/platform/x86/msi-laptop.c
9591
9592 MSI WMI SUPPORT
9593 L:      platform-driver-x86@vger.kernel.org
9594 S:      Orphan
9595 F:      drivers/platform/x86/msi-wmi.c
9596
9597 MSI001 MEDIA DRIVER
9598 M:      Antti Palosaari <crope@iki.fi>
9599 L:      linux-media@vger.kernel.org
9600 W:      https://linuxtv.org
9601 W:      http://palosaari.fi/linux/
9602 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9603 T:      git git://linuxtv.org/anttip/media_tree.git
9604 S:      Maintained
9605 F:      drivers/media/tuners/msi001*
9606
9607 MSI2500 MEDIA DRIVER
9608 M:      Antti Palosaari <crope@iki.fi>
9609 L:      linux-media@vger.kernel.org
9610 W:      https://linuxtv.org
9611 W:      http://palosaari.fi/linux/
9612 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9613 T:      git git://linuxtv.org/anttip/media_tree.git
9614 S:      Maintained
9615 F:      drivers/media/usb/msi2500/
9616
9617 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9618 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9619 L:      linux-mtd@lists.infradead.org
9620 S:      Maintained
9621 F:      drivers/mtd/devices/docg3*
9622
9623 MT9M032 APTINA SENSOR DRIVER
9624 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9625 L:      linux-media@vger.kernel.org
9626 T:      git git://linuxtv.org/media_tree.git
9627 S:      Maintained
9628 F:      drivers/media/i2c/mt9m032.c
9629 F:      include/media/i2c/mt9m032.h
9630
9631 MT9P031 APTINA CAMERA SENSOR
9632 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9633 L:      linux-media@vger.kernel.org
9634 T:      git git://linuxtv.org/media_tree.git
9635 S:      Maintained
9636 F:      drivers/media/i2c/mt9p031.c
9637 F:      include/media/i2c/mt9p031.h
9638
9639 MT9T001 APTINA CAMERA SENSOR
9640 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9641 L:      linux-media@vger.kernel.org
9642 T:      git git://linuxtv.org/media_tree.git
9643 S:      Maintained
9644 F:      drivers/media/i2c/mt9t001.c
9645 F:      include/media/i2c/mt9t001.h
9646
9647 MT9T112 APTINA CAMERA SENSOR
9648 M:      Jacopo Mondi <jacopo@jmondi.org>
9649 L:      linux-media@vger.kernel.org
9650 T:      git git://linuxtv.org/media_tree.git
9651 S:      Odd Fixes
9652 F:      drivers/media/i2c/mt9t112.c
9653 F:      include/media/i2c/mt9t112.h
9654
9655 MT9V032 APTINA CAMERA SENSOR
9656 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9657 L:      linux-media@vger.kernel.org
9658 T:      git git://linuxtv.org/media_tree.git
9659 S:      Maintained
9660 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9661 F:      drivers/media/i2c/mt9v032.c
9662 F:      include/media/i2c/mt9v032.h
9663
9664 MULTIFUNCTION DEVICES (MFD)
9665 M:      Lee Jones <lee.jones@linaro.org>
9666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9667 S:      Supported
9668 F:      Documentation/devicetree/bindings/mfd/
9669 F:      drivers/mfd/
9670 F:      include/linux/mfd/
9671 F:      include/dt-bindings/mfd/
9672
9673 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9674 S:      Orphan
9675 F:      drivers/mmc/host/mmc_spi.c
9676 F:      include/linux/spi/mmc_spi.h
9677
9678 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9679 M:      Ulf Hansson <ulf.hansson@linaro.org>
9680 L:      linux-mmc@vger.kernel.org
9681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9682 S:      Maintained
9683 F:      Documentation/devicetree/bindings/mmc/
9684 F:      drivers/mmc/
9685 F:      include/linux/mmc/
9686 F:      include/uapi/linux/mmc/
9687
9688 MULTIPLEXER SUBSYSTEM
9689 M:      Peter Rosin <peda@axentia.se>
9690 S:      Maintained
9691 F:      Documentation/ABI/testing/sysfs-class-mux*
9692 F:      Documentation/devicetree/bindings/mux/
9693 F:      include/linux/dt-bindings/mux/
9694 F:      include/linux/mux/
9695 F:      drivers/mux/
9696
9697 MULTITECH MULTIPORT CARD (ISICOM)
9698 S:      Orphan
9699 F:      drivers/tty/isicom.c
9700 F:      include/linux/isicom.h
9701
9702 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9703 M:      Bin Liu <b-liu@ti.com>
9704 L:      linux-usb@vger.kernel.org
9705 S:      Maintained
9706 F:      drivers/usb/musb/
9707
9708 MXL5007T MEDIA DRIVER
9709 M:      Michael Krufky <mkrufky@linuxtv.org>
9710 L:      linux-media@vger.kernel.org
9711 W:      https://linuxtv.org
9712 W:      http://github.com/mkrufky
9713 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9714 T:      git git://linuxtv.org/mkrufky/tuners.git
9715 S:      Maintained
9716 F:      drivers/media/tuners/mxl5007t.*
9717
9718 MXSFB DRM DRIVER
9719 M:      Marek Vasut <marex@denx.de>
9720 S:      Supported
9721 F:      drivers/gpu/drm/mxsfb/
9722 F:      Documentation/devicetree/bindings/display/mxsfb.txt
9723
9724 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9725 M:      Chris Lee <christopher.lee@cspi.com>
9726 L:      netdev@vger.kernel.org
9727 W:      https://www.cspi.com/ethernet-products/support/downloads/
9728 S:      Supported
9729 F:      drivers/net/ethernet/myricom/myri10ge/
9730
9731 NAND FLASH SUBSYSTEM
9732 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9733 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9734 R:      Richard Weinberger <richard@nod.at>
9735 L:      linux-mtd@lists.infradead.org
9736 W:      http://www.linux-mtd.infradead.org/
9737 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9738 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9739 T:      git git://git.infradead.org/linux-mtd.git nand/next
9740 S:      Maintained
9741 F:      drivers/mtd/nand/
9742 F:      include/linux/mtd/*nand*.h
9743
9744 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9745 M:      Daniel Mack <zonque@gmail.com>
9746 S:      Maintained
9747 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9748 W:      http://www.native-instruments.com
9749 F:      sound/usb/caiaq/
9750
9751 NATSEMI ETHERNET DRIVER (DP8381x)
9752 S:      Orphan
9753 F:      drivers/net/ethernet/natsemi/natsemi.c
9754
9755 NCP FILESYSTEM
9756 M:      Petr Vandrovec <petr@vandrovec.name>
9757 S:      Obsolete
9758 F:      drivers/staging/ncpfs/
9759
9760 NCR 5380 SCSI DRIVERS
9761 M:      Finn Thain <fthain@telegraphics.com.au>
9762 M:      Michael Schmitz <schmitzmic@gmail.com>
9763 L:      linux-scsi@vger.kernel.org
9764 S:      Maintained
9765 F:      Documentation/scsi/g_NCR5380.txt
9766 F:      drivers/scsi/NCR5380.*
9767 F:      drivers/scsi/arm/cumana_1.c
9768 F:      drivers/scsi/arm/oak.c
9769 F:      drivers/scsi/atari_scsi.*
9770 F:      drivers/scsi/dmx3191d.c
9771 F:      drivers/scsi/g_NCR5380.*
9772 F:      drivers/scsi/mac_scsi.*
9773 F:      drivers/scsi/sun3_scsi.*
9774 F:      drivers/scsi/sun3_scsi_vme.c
9775
9776 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9777 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9778 L:      linux-scsi@vger.kernel.org
9779 S:      Maintained
9780 F:      drivers/scsi/NCR_D700.*
9781
9782 NCSI LIBRARY:
9783 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
9784 S:      Maintained
9785 F:      net/ncsi/
9786
9787 NCT6775 HARDWARE MONITOR DRIVER
9788 M:      Guenter Roeck <linux@roeck-us.net>
9789 L:      linux-hwmon@vger.kernel.org
9790 S:      Maintained
9791 F:      Documentation/hwmon/nct6775
9792 F:      drivers/hwmon/nct6775.c
9793
9794 NET_FAILOVER MODULE
9795 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
9796 L:      netdev@vger.kernel.org
9797 S:      Supported
9798 F:      driver/net/net_failover.c
9799 F:      include/net/net_failover.h
9800 F:      Documentation/networking/net_failover.rst
9801
9802 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9803 M:      Faisal Latif <faisal.latif@intel.com>
9804 L:      linux-rdma@vger.kernel.org
9805 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9806 S:      Supported
9807 F:      drivers/infiniband/hw/nes/
9808 F:      include/uapi/rdma/nes-abi.h
9809
9810 NETEM NETWORK EMULATOR
9811 M:      Stephen Hemminger <stephen@networkplumber.org>
9812 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9813 S:      Maintained
9814 F:      net/sched/sch_netem.c
9815
9816 NETERION 10GbE DRIVERS (s2io/vxge)
9817 M:      Jon Mason <jdmason@kudzu.us>
9818 L:      netdev@vger.kernel.org
9819 S:      Supported
9820 F:      Documentation/networking/s2io.txt
9821 F:      Documentation/networking/vxge.txt
9822 F:      drivers/net/ethernet/neterion/
9823
9824 NETFILTER
9825 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9826 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9827 M:      Florian Westphal <fw@strlen.de>
9828 L:      netfilter-devel@vger.kernel.org
9829 L:      coreteam@netfilter.org
9830 W:      http://www.netfilter.org/
9831 W:      http://www.iptables.org/
9832 W:      http://www.nftables.org/
9833 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9836 S:      Maintained
9837 F:      include/linux/netfilter*
9838 F:      include/linux/netfilter/
9839 F:      include/net/netfilter/
9840 F:      include/uapi/linux/netfilter*
9841 F:      include/uapi/linux/netfilter/
9842 F:      net/*/netfilter.c
9843 F:      net/*/netfilter/
9844 F:      net/netfilter/
9845 F:      net/bridge/br_netfilter*.c
9846
9847 NETROM NETWORK LAYER
9848 M:      Ralf Baechle <ralf@linux-mips.org>
9849 L:      linux-hams@vger.kernel.org
9850 W:      http://www.linux-ax25.org/
9851 S:      Maintained
9852 F:      include/net/netrom.h
9853 F:      include/uapi/linux/netrom.h
9854 F:      net/netrom/
9855
9856 NETRONOME ETHERNET DRIVERS
9857 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9858 L:      oss-drivers@netronome.com
9859 S:      Maintained
9860 F:      drivers/net/ethernet/netronome/
9861
9862 NETWORK BLOCK DEVICE (NBD)
9863 M:      Josef Bacik <josef@toxicpanda.com>
9864 S:      Maintained
9865 L:      linux-block@vger.kernel.org
9866 L:      nbd@other.debian.org
9867 F:      Documentation/blockdev/nbd.txt
9868 F:      drivers/block/nbd.c
9869 F:      include/uapi/linux/nbd.h
9870
9871 NETWORK DROP MONITOR
9872 M:      Neil Horman <nhorman@tuxdriver.com>
9873 L:      netdev@vger.kernel.org
9874 S:      Maintained
9875 W:      https://fedorahosted.org/dropwatch/
9876 F:      net/core/drop_monitor.c
9877
9878 NETWORKING DRIVERS
9879 M:      "David S. Miller" <davem@davemloft.net>
9880 L:      netdev@vger.kernel.org
9881 W:      http://www.linuxfoundation.org/en/Net
9882 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9885 S:      Odd Fixes
9886 F:      Documentation/devicetree/bindings/net/
9887 F:      drivers/net/
9888 F:      include/linux/if_*
9889 F:      include/linux/netdevice.h
9890 F:      include/linux/etherdevice.h
9891 F:      include/linux/fcdevice.h
9892 F:      include/linux/fddidevice.h
9893 F:      include/linux/hippidevice.h
9894 F:      include/linux/inetdevice.h
9895 F:      include/uapi/linux/if_*
9896 F:      include/uapi/linux/netdevice.h
9897
9898 NETWORKING DRIVERS (WIRELESS)
9899 M:      Kalle Valo <kvalo@codeaurora.org>
9900 L:      linux-wireless@vger.kernel.org
9901 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9904 S:      Maintained
9905 F:      Documentation/devicetree/bindings/net/wireless/
9906 F:      drivers/net/wireless/
9907
9908 NETWORKING [DSA]
9909 M:      Andrew Lunn <andrew@lunn.ch>
9910 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9911 M:      Florian Fainelli <f.fainelli@gmail.com>
9912 S:      Maintained
9913 F:      Documentation/devicetree/bindings/net/dsa/
9914 F:      net/dsa/
9915 F:      include/net/dsa.h
9916 F:      include/linux/dsa/
9917 F:      drivers/net/dsa/
9918
9919 NETWORKING [GENERAL]
9920 M:      "David S. Miller" <davem@davemloft.net>
9921 L:      netdev@vger.kernel.org
9922 W:      http://www.linuxfoundation.org/en/Net
9923 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9926 B:      mailto:netdev@vger.kernel.org
9927 S:      Maintained
9928 F:      net/
9929 F:      include/net/
9930 F:      include/linux/in.h
9931 F:      include/linux/net.h
9932 F:      include/linux/netdevice.h
9933 F:      include/uapi/linux/in.h
9934 F:      include/uapi/linux/net.h
9935 F:      include/uapi/linux/netdevice.h
9936 F:      include/uapi/linux/net_namespace.h
9937 F:      tools/testing/selftests/net/
9938 F:      lib/net_utils.c
9939 F:      lib/random32.c
9940 F:      Documentation/networking/
9941
9942 NETWORKING [IPSEC]
9943 M:      Steffen Klassert <steffen.klassert@secunet.com>
9944 M:      Herbert Xu <herbert@gondor.apana.org.au>
9945 M:      "David S. Miller" <davem@davemloft.net>
9946 L:      netdev@vger.kernel.org
9947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9949 S:      Maintained
9950 F:      net/core/flow.c
9951 F:      net/xfrm/
9952 F:      net/key/
9953 F:      net/ipv4/xfrm*
9954 F:      net/ipv4/esp4*
9955 F:      net/ipv4/ah4.c
9956 F:      net/ipv4/ipcomp.c
9957 F:      net/ipv4/ip_vti.c
9958 F:      net/ipv6/xfrm*
9959 F:      net/ipv6/esp6*
9960 F:      net/ipv6/ah6.c
9961 F:      net/ipv6/ipcomp6.c
9962 F:      net/ipv6/ip6_vti.c
9963 F:      include/uapi/linux/xfrm.h
9964 F:      include/net/xfrm.h
9965
9966 NETWORKING [IPv4/IPv6]
9967 M:      "David S. Miller" <davem@davemloft.net>
9968 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9969 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9970 L:      netdev@vger.kernel.org
9971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9972 S:      Maintained
9973 F:      net/ipv4/
9974 F:      net/ipv6/
9975 F:      include/net/ip*
9976 F:      arch/x86/net/*
9977
9978 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9979 M:      Paul Moore <paul@paul-moore.com>
9980 W:      https://github.com/netlabel
9981 L:      netdev@vger.kernel.org
9982 L:      linux-security-module@vger.kernel.org
9983 S:      Maintained
9984 F:      Documentation/netlabel/
9985 F:      include/net/calipso.h
9986 F:      include/net/cipso_ipv4.h
9987 F:      include/net/netlabel.h
9988 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9989 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9990 F:      net/netlabel/
9991 F:      net/ipv4/cipso_ipv4.c
9992 F:      net/ipv6/calipso.c
9993 F:      net/netfilter/xt_CONNSECMARK.c
9994 F:      net/netfilter/xt_SECMARK.c
9995
9996 NETWORKING [TCP]
9997 M:      Eric Dumazet <edumazet@google.com>
9998 L:      netdev@vger.kernel.org
9999 S:      Maintained
10000 F:      net/ipv4/tcp*.c
10001 F:      net/ipv4/syncookies.c
10002 F:      net/ipv6/tcp*.c
10003 F:      net/ipv6/syncookies.c
10004 F:      include/uapi/linux/tcp.h
10005 F:      include/net/tcp.h
10006 F:      include/linux/tcp.h
10007 F:      include/trace/events/tcp.h
10008
10009 NETWORKING [TLS]
10010 M:      Boris Pismenny <borisp@mellanox.com>
10011 M:      Aviad Yehezkel <aviadye@mellanox.com>
10012 M:      Dave Watson <davejwatson@fb.com>
10013 L:      netdev@vger.kernel.org
10014 S:      Maintained
10015 F:      net/tls/*
10016 F:      include/uapi/linux/tls.h
10017 F:      include/net/tls.h
10018
10019 NETWORKING [WIRELESS]
10020 L:      linux-wireless@vger.kernel.org
10021 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10022
10023 NETDEVSIM
10024 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10025 S:      Maintained
10026 F:      drivers/net/netdevsim/*
10027
10028 NETXEN (1/10) GbE SUPPORT
10029 M:      Manish Chopra <manish.chopra@cavium.com>
10030 M:      Rahul Verma <rahul.verma@cavium.com>
10031 M:      Dept-GELinuxNICDev@cavium.com
10032 L:      netdev@vger.kernel.org
10033 S:      Supported
10034 F:      drivers/net/ethernet/qlogic/netxen/
10035
10036 NFC SUBSYSTEM
10037 M:      Samuel Ortiz <sameo@linux.intel.com>
10038 L:      linux-wireless@vger.kernel.org
10039 L:      linux-nfc@lists.01.org (subscribers-only)
10040 S:      Supported
10041 F:      net/nfc/
10042 F:      include/net/nfc/
10043 F:      include/uapi/linux/nfc.h
10044 F:      drivers/nfc/
10045 F:      include/linux/platform_data/nfcmrvl.h
10046 F:      include/linux/platform_data/nxp-nci.h
10047 F:      Documentation/devicetree/bindings/net/nfc/
10048
10049 NFS, SUNRPC, AND LOCKD CLIENTS
10050 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10051 M:      Anna Schumaker <anna.schumaker@netapp.com>
10052 L:      linux-nfs@vger.kernel.org
10053 W:      http://client.linux-nfs.org
10054 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10055 S:      Maintained
10056 F:      fs/lockd/
10057 F:      fs/nfs/
10058 F:      fs/nfs_common/
10059 F:      net/sunrpc/
10060 F:      include/linux/lockd/
10061 F:      include/linux/nfs*
10062 F:      include/linux/sunrpc/
10063 F:      include/uapi/linux/nfs*
10064 F:      include/uapi/linux/sunrpc/
10065
10066 NILFS2 FILESYSTEM
10067 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10068 L:      linux-nilfs@vger.kernel.org
10069 W:      https://nilfs.sourceforge.io/
10070 W:      https://nilfs.osdn.jp/
10071 T:      git git://github.com/konis/nilfs2.git
10072 S:      Supported
10073 F:      Documentation/filesystems/nilfs2.txt
10074 F:      fs/nilfs2/
10075 F:      include/trace/events/nilfs2.h
10076 F:      include/uapi/linux/nilfs2_api.h
10077 F:      include/uapi/linux/nilfs2_ondisk.h
10078
10079 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10080 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10081 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10082 S:      Maintained
10083 F:      Documentation/scsi/NinjaSCSI.txt
10084 F:      drivers/scsi/pcmcia/nsp_*
10085
10086 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10087 M:      GOTO Masanori <gotom@debian.or.jp>
10088 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10089 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10090 S:      Maintained
10091 F:      Documentation/scsi/NinjaSCSI.txt
10092 F:      drivers/scsi/nsp32*
10093
10094 NIOS2 ARCHITECTURE
10095 M:      Ley Foon Tan <lftan@altera.com>
10096 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10098 S:      Maintained
10099 F:      arch/nios2/
10100
10101 NOHZ, DYNTICKS SUPPORT
10102 M:      Frederic Weisbecker <fweisbec@gmail.com>
10103 M:      Thomas Gleixner <tglx@linutronix.de>
10104 M:      Ingo Molnar <mingo@kernel.org>
10105 L:      linux-kernel@vger.kernel.org
10106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10107 S:      Maintained
10108 F:      kernel/time/tick*.*
10109 F:      include/linux/tick.h
10110 F:      include/linux/sched/nohz.h
10111
10112 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10113 M:      Pavel Machek <pavel@ucw.cz>
10114 M:      Sakari Ailus <sakari.ailus@iki.fi>
10115 L:      linux-media@vger.kernel.org
10116 S:      Maintained
10117 F:      drivers/media/i2c/et8ek8
10118 F:      drivers/media/i2c/ad5820.c
10119
10120 NOKIA N900 POWER SUPPLY DRIVERS
10121 R:      Pali Rohár <pali.rohar@gmail.com>
10122 F:      include/linux/power/bq2415x_charger.h
10123 F:      include/linux/power/bq27xxx_battery.h
10124 F:      include/linux/power/isp1704_charger.h
10125 F:      drivers/power/supply/bq2415x_charger.c
10126 F:      drivers/power/supply/bq27xxx_battery.c
10127 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10128 F:      drivers/power/supply/isp1704_charger.c
10129 F:      drivers/power/supply/rx51_battery.c
10130
10131 NTB AMD DRIVER
10132 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10133 L:      linux-ntb@googlegroups.com
10134 S:      Supported
10135 F:      drivers/ntb/hw/amd/
10136
10137 NTB DRIVER CORE
10138 M:      Jon Mason <jdmason@kudzu.us>
10139 M:      Dave Jiang <dave.jiang@intel.com>
10140 M:      Allen Hubbe <allenbh@gmail.com>
10141 L:      linux-ntb@googlegroups.com
10142 S:      Supported
10143 W:      https://github.com/jonmason/ntb/wiki
10144 T:      git git://github.com/jonmason/ntb.git
10145 F:      drivers/ntb/
10146 F:      drivers/net/ntb_netdev.c
10147 F:      include/linux/ntb.h
10148 F:      include/linux/ntb_transport.h
10149 F:      tools/testing/selftests/ntb/
10150
10151 NTB IDT DRIVER
10152 M:      Serge Semin <fancer.lancer@gmail.com>
10153 L:      linux-ntb@googlegroups.com
10154 S:      Supported
10155 F:      drivers/ntb/hw/idt/
10156
10157 NTB INTEL DRIVER
10158 M:      Dave Jiang <dave.jiang@intel.com>
10159 L:      linux-ntb@googlegroups.com
10160 S:      Supported
10161 W:      https://github.com/davejiang/linux/wiki
10162 T:      git https://github.com/davejiang/linux.git
10163 F:      drivers/ntb/hw/intel/
10164
10165 NTFS FILESYSTEM
10166 M:      Anton Altaparmakov <anton@tuxera.com>
10167 L:      linux-ntfs-dev@lists.sourceforge.net
10168 W:      http://www.tuxera.com/
10169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10170 S:      Supported
10171 F:      Documentation/filesystems/ntfs.txt
10172 F:      fs/ntfs/
10173
10174 NUBUS SUBSYSTEM
10175 M:      Finn Thain <fthain@telegraphics.com.au>
10176 L:      linux-m68k@lists.linux-m68k.org
10177 S:      Maintained
10178 F:      arch/*/include/asm/nubus.h
10179 F:      drivers/nubus/
10180 F:      include/linux/nubus.h
10181 F:      include/uapi/linux/nubus.h
10182
10183 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10184 M:      Antonino Daplas <adaplas@gmail.com>
10185 L:      linux-fbdev@vger.kernel.org
10186 S:      Maintained
10187 F:      drivers/video/fbdev/riva/
10188 F:      drivers/video/fbdev/nvidia/
10189
10190 NVM EXPRESS DRIVER
10191 M:      Keith Busch <keith.busch@intel.com>
10192 M:      Jens Axboe <axboe@fb.com>
10193 M:      Christoph Hellwig <hch@lst.de>
10194 M:      Sagi Grimberg <sagi@grimberg.me>
10195 L:      linux-nvme@lists.infradead.org
10196 T:      git://git.infradead.org/nvme.git
10197 W:      http://git.infradead.org/nvme.git
10198 S:      Supported
10199 F:      drivers/nvme/host/
10200 F:      include/linux/nvme.h
10201 F:      include/uapi/linux/nvme_ioctl.h
10202
10203 NVM EXPRESS FC TRANSPORT DRIVERS
10204 M:      James Smart <james.smart@broadcom.com>
10205 L:      linux-nvme@lists.infradead.org
10206 S:      Supported
10207 F:      include/linux/nvme-fc.h
10208 F:      include/linux/nvme-fc-driver.h
10209 F:      drivers/nvme/host/fc.c
10210 F:      drivers/nvme/target/fc.c
10211 F:      drivers/nvme/target/fcloop.c
10212
10213 NVM EXPRESS TARGET DRIVER
10214 M:      Christoph Hellwig <hch@lst.de>
10215 M:      Sagi Grimberg <sagi@grimberg.me>
10216 L:      linux-nvme@lists.infradead.org
10217 T:      git://git.infradead.org/nvme.git
10218 W:      http://git.infradead.org/nvme.git
10219 S:      Supported
10220 F:      drivers/nvme/target/
10221
10222 NVMEM FRAMEWORK
10223 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10224 S:      Maintained
10225 F:      drivers/nvmem/
10226 F:      Documentation/devicetree/bindings/nvmem/
10227 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10228 F:      include/linux/nvmem-consumer.h
10229 F:      include/linux/nvmem-provider.h
10230
10231 NXP SGTL5000 DRIVER
10232 M:      Fabio Estevam <fabio.estevam@nxp.com>
10233 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10234 S:      Maintained
10235 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10236 F:      sound/soc/codecs/sgtl5000*
10237
10238 NXP TDA998X DRM DRIVER
10239 M:      Russell King <linux@armlinux.org.uk>
10240 S:      Maintained
10241 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10242 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10243 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10244 F:      include/drm/i2c/tda998x.h
10245 F:      include/dt-bindings/display/tda998x.h
10246 K:      "nxp,tda998x"
10247
10248 NXP TFA9879 DRIVER
10249 M:      Peter Rosin <peda@axentia.se>
10250 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10251 S:      Maintained
10252 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10253 F:      sound/soc/codecs/tfa9879*
10254
10255 NXP-NCI NFC DRIVER
10256 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10257 R:      Charles Gorand <charles.gorand@effinnov.com>
10258 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10259 S:      Supported
10260 F:      drivers/nfc/nxp-nci
10261
10262 OBJTOOL
10263 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10264 M:      Peter Zijlstra <peterz@infradead.org>
10265 S:      Supported
10266 F:      tools/objtool/
10267
10268 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10269 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10270 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10271 L:      linuxppc-dev@lists.ozlabs.org
10272 S:      Supported
10273 F:      arch/powerpc/platforms/powernv/ocxl.c
10274 F:      arch/powerpc/include/asm/pnv-ocxl.h
10275 F:      drivers/misc/ocxl/
10276 F:      include/misc/ocxl*
10277 F:      include/uapi/misc/ocxl.h
10278 F:      Documentation/accelerators/ocxl.rst
10279
10280 OMAP AUDIO SUPPORT
10281 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10282 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10283 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10284 L:      linux-omap@vger.kernel.org
10285 S:      Maintained
10286 F:      sound/soc/omap/
10287
10288 OMAP CLOCK FRAMEWORK SUPPORT
10289 M:      Paul Walmsley <paul@pwsan.com>
10290 L:      linux-omap@vger.kernel.org
10291 S:      Maintained
10292 F:      arch/arm/*omap*/*clock*
10293
10294 OMAP DEVICE TREE SUPPORT
10295 M:      Benoît Cousson <bcousson@baylibre.com>
10296 M:      Tony Lindgren <tony@atomide.com>
10297 L:      linux-omap@vger.kernel.org
10298 L:      devicetree@vger.kernel.org
10299 S:      Maintained
10300 F:      arch/arm/boot/dts/*omap*
10301 F:      arch/arm/boot/dts/*am3*
10302 F:      arch/arm/boot/dts/*am4*
10303 F:      arch/arm/boot/dts/*am5*
10304 F:      arch/arm/boot/dts/*dra7*
10305
10306 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10307 L:      linux-omap@vger.kernel.org
10308 L:      linux-fbdev@vger.kernel.org
10309 S:      Orphan
10310 F:      drivers/video/fbdev/omap2/
10311 F:      Documentation/arm/OMAP/DSS
10312
10313 OMAP FRAMEBUFFER SUPPORT
10314 L:      linux-fbdev@vger.kernel.org
10315 L:      linux-omap@vger.kernel.org
10316 S:      Orphan
10317 F:      drivers/video/fbdev/omap/
10318
10319 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10320 M:      Roger Quadros <rogerq@ti.com>
10321 M:      Tony Lindgren <tony@atomide.com>
10322 L:      linux-omap@vger.kernel.org
10323 S:      Maintained
10324 F:      drivers/memory/omap-gpmc.c
10325 F:      arch/arm/mach-omap2/*gpmc*
10326
10327 OMAP GPIO DRIVER
10328 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10329 M:      Santosh Shilimkar <ssantosh@kernel.org>
10330 M:      Kevin Hilman <khilman@kernel.org>
10331 L:      linux-omap@vger.kernel.org
10332 S:      Maintained
10333 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10334 F:      drivers/gpio/gpio-omap.c
10335
10336 OMAP HARDWARE SPINLOCK SUPPORT
10337 M:      Ohad Ben-Cohen <ohad@wizery.com>
10338 L:      linux-omap@vger.kernel.org
10339 S:      Maintained
10340 F:      drivers/hwspinlock/omap_hwspinlock.c
10341
10342 OMAP HS MMC SUPPORT
10343 L:      linux-mmc@vger.kernel.org
10344 L:      linux-omap@vger.kernel.org
10345 S:      Orphan
10346 F:      drivers/mmc/host/omap_hsmmc.c
10347
10348 OMAP HWMOD DATA
10349 M:      Paul Walmsley <paul@pwsan.com>
10350 L:      linux-omap@vger.kernel.org
10351 S:      Maintained
10352 F:      arch/arm/mach-omap2/omap_hwmod*data*
10353
10354 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10355 M:      Benoît Cousson <bcousson@baylibre.com>
10356 L:      linux-omap@vger.kernel.org
10357 S:      Maintained
10358 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10359
10360 OMAP HWMOD SUPPORT
10361 M:      Benoît Cousson <bcousson@baylibre.com>
10362 M:      Paul Walmsley <paul@pwsan.com>
10363 L:      linux-omap@vger.kernel.org
10364 S:      Maintained
10365 F:      arch/arm/mach-omap2/omap_hwmod.*
10366
10367 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10368 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10369 L:      linux-media@vger.kernel.org
10370 S:      Maintained
10371 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10372 F:      drivers/media/platform/omap3isp/
10373 F:      drivers/staging/media/omap4iss/
10374
10375 OMAP MMC SUPPORT
10376 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10377 L:      linux-omap@vger.kernel.org
10378 S:      Maintained
10379 F:      drivers/mmc/host/omap.c
10380
10381 OMAP POWER MANAGEMENT SUPPORT
10382 M:      Kevin Hilman <khilman@kernel.org>
10383 L:      linux-omap@vger.kernel.org
10384 S:      Maintained
10385 F:      arch/arm/*omap*/*pm*
10386 F:      drivers/cpufreq/omap-cpufreq.c
10387
10388 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10389 M:      Rajendra Nayak <rnayak@codeaurora.org>
10390 M:      Paul Walmsley <paul@pwsan.com>
10391 L:      linux-omap@vger.kernel.org
10392 S:      Maintained
10393 F:      arch/arm/mach-omap2/prm*
10394
10395 OMAP RANDOM NUMBER GENERATOR SUPPORT
10396 M:      Deepak Saxena <dsaxena@plexity.net>
10397 S:      Maintained
10398 F:      drivers/char/hw_random/omap-rng.c
10399
10400 OMAP USB SUPPORT
10401 L:      linux-usb@vger.kernel.org
10402 L:      linux-omap@vger.kernel.org
10403 S:      Orphan
10404 F:      drivers/usb/*/*omap*
10405 F:      arch/arm/*omap*/usb*
10406
10407 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10408 M:      Mark Jackson <mpfj@newflow.co.uk>
10409 L:      linux-omap@vger.kernel.org
10410 S:      Maintained
10411 F:      arch/arm/boot/dts/am335x-nano.dts
10412
10413 OMAP1 SUPPORT
10414 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10415 M:      Tony Lindgren <tony@atomide.com>
10416 L:      linux-omap@vger.kernel.org
10417 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10419 S:      Maintained
10420 F:      arch/arm/mach-omap1/
10421 F:      arch/arm/plat-omap/
10422 F:      arch/arm/configs/omap1_defconfig
10423 F:      drivers/i2c/busses/i2c-omap.c
10424 F:      include/linux/platform_data/i2c-omap.h
10425
10426 OMAP2+ SUPPORT
10427 M:      Tony Lindgren <tony@atomide.com>
10428 L:      linux-omap@vger.kernel.org
10429 W:      http://www.muru.com/linux/omap/
10430 W:      http://linux.omap.com/
10431 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10433 S:      Maintained
10434 F:      arch/arm/mach-omap2/
10435 F:      arch/arm/plat-omap/
10436 F:      arch/arm/configs/omap2plus_defconfig
10437 F:      drivers/i2c/busses/i2c-omap.c
10438 F:      drivers/irqchip/irq-omap-intc.c
10439 F:      drivers/mfd/*omap*.c
10440 F:      drivers/mfd/menelaus.c
10441 F:      drivers/mfd/palmas.c
10442 F:      drivers/mfd/tps65217.c
10443 F:      drivers/mfd/tps65218.c
10444 F:      drivers/mfd/tps65910.c
10445 F:      drivers/mfd/twl-core.[ch]
10446 F:      drivers/mfd/twl4030*.c
10447 F:      drivers/mfd/twl6030*.c
10448 F:      drivers/mfd/twl6040*.c
10449 F:      drivers/regulator/palmas-regulator*.c
10450 F:      drivers/regulator/pbias-regulator.c
10451 F:      drivers/regulator/tps65217-regulator.c
10452 F:      drivers/regulator/tps65218-regulator.c
10453 F:      drivers/regulator/tps65910-regulator.c
10454 F:      drivers/regulator/twl-regulator.c
10455 F:      drivers/regulator/twl6030-regulator.c
10456 F:      include/linux/platform_data/i2c-omap.h
10457
10458 ONION OMEGA2+ BOARD
10459 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10460 L:      linux-mips@linux-mips.org
10461 S:      Maintained
10462 F:      arch/mips/boot/dts/ralink/omega2p.dts
10463
10464 OMFS FILESYSTEM
10465 M:      Bob Copeland <me@bobcopeland.com>
10466 L:      linux-karma-devel@lists.sourceforge.net
10467 S:      Maintained
10468 F:      Documentation/filesystems/omfs.txt
10469 F:      fs/omfs/
10470
10471 OMNIKEY CARDMAN 4000 DRIVER
10472 M:      Harald Welte <laforge@gnumonks.org>
10473 S:      Maintained
10474 F:      drivers/char/pcmcia/cm4000_cs.c
10475 F:      include/linux/cm4000_cs.h
10476 F:      include/uapi/linux/cm4000_cs.h
10477
10478 OMNIKEY CARDMAN 4040 DRIVER
10479 M:      Harald Welte <laforge@gnumonks.org>
10480 S:      Maintained
10481 F:      drivers/char/pcmcia/cm4040_cs.*
10482
10483 OMNIVISION OV13858 SENSOR DRIVER
10484 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10485 L:      linux-media@vger.kernel.org
10486 T:      git git://linuxtv.org/media_tree.git
10487 S:      Maintained
10488 F:      drivers/media/i2c/ov13858.c
10489
10490 OMNIVISION OV2685 SENSOR DRIVER
10491 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10492 L:      linux-media@vger.kernel.org
10493 T:      git git://linuxtv.org/media_tree.git
10494 S:      Maintained
10495 F:      drivers/media/i2c/ov2685.c
10496
10497 OMNIVISION OV5640 SENSOR DRIVER
10498 M:      Steve Longerbeam <slongerbeam@gmail.com>
10499 L:      linux-media@vger.kernel.org
10500 T:      git git://linuxtv.org/media_tree.git
10501 S:      Maintained
10502 F:      drivers/media/i2c/ov5640.c
10503
10504 OMNIVISION OV5647 SENSOR DRIVER
10505 M:      Luis Oliveira <lolivei@synopsys.com>
10506 L:      linux-media@vger.kernel.org
10507 T:      git git://linuxtv.org/media_tree.git
10508 S:      Maintained
10509 F:      drivers/media/i2c/ov5647.c
10510
10511 OMNIVISION OV5695 SENSOR DRIVER
10512 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10513 L:      linux-media@vger.kernel.org
10514 T:      git git://linuxtv.org/media_tree.git
10515 S:      Maintained
10516 F:      drivers/media/i2c/ov5695.c
10517
10518 OMNIVISION OV7670 SENSOR DRIVER
10519 M:      Jonathan Corbet <corbet@lwn.net>
10520 L:      linux-media@vger.kernel.org
10521 T:      git git://linuxtv.org/media_tree.git
10522 S:      Maintained
10523 F:      drivers/media/i2c/ov7670.c
10524 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10525
10526 OMNIVISION OV772x SENSOR DRIVER
10527 M:      Jacopo Mondi <jacopo@jmondi.org>
10528 L:      linux-media@vger.kernel.org
10529 T:      git git://linuxtv.org/media_tree.git
10530 S:      Odd fixes
10531 F:      drivers/media/i2c/ov772x.c
10532 F:      include/media/i2c/ov772x.h
10533 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10534
10535 OMNIVISION OV7740 SENSOR DRIVER
10536 M:      Wenyou Yang <wenyou.yang@microchip.com>
10537 L:      linux-media@vger.kernel.org
10538 T:      git git://linuxtv.org/media_tree.git
10539 S:      Maintained
10540 F:      drivers/media/i2c/ov7740.c
10541 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10542
10543 OMNIVISION OV9650 SENSOR DRIVER
10544 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10545 R:      Akinobu Mita <akinobu.mita@gmail.com>
10546 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10547 L:      linux-media@vger.kernel.org
10548 T:      git git://linuxtv.org/media_tree.git
10549 S:      Maintained
10550 F:      drivers/media/i2c/ov9650.c
10551 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10552
10553 ONENAND FLASH DRIVER
10554 M:      Kyungmin Park <kyungmin.park@samsung.com>
10555 L:      linux-mtd@lists.infradead.org
10556 S:      Maintained
10557 F:      drivers/mtd/nand/onenand/
10558 F:      include/linux/mtd/onenand*.h
10559
10560 ONSTREAM SCSI TAPE DRIVER
10561 M:      Willem Riede <osst@riede.org>
10562 L:      osst-users@lists.sourceforge.net
10563 L:      linux-scsi@vger.kernel.org
10564 S:      Maintained
10565 F:      Documentation/scsi/osst.txt
10566 F:      drivers/scsi/osst.*
10567 F:      drivers/scsi/osst_*.h
10568 F:      drivers/scsi/st.h
10569
10570 OP-TEE DRIVER
10571 M:      Jens Wiklander <jens.wiklander@linaro.org>
10572 S:      Maintained
10573 F:      drivers/tee/optee/
10574
10575 OPA-VNIC DRIVER
10576 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10577 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10578 L:      linux-rdma@vger.kernel.org
10579 S:      Supported
10580 F:      drivers/infiniband/ulp/opa_vnic
10581
10582 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10583 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10584 M:      Frank Rowand <frowand.list@gmail.com>
10585 L:      devicetree@vger.kernel.org
10586 S:      Maintained
10587 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10588 F:      Documentation/devicetree/overlay-notes.txt
10589 F:      drivers/of/overlay.c
10590 F:      drivers/of/resolver.c
10591 K:      of_overlay_notifier_
10592
10593 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10594 M:      Rob Herring <robh+dt@kernel.org>
10595 M:      Frank Rowand <frowand.list@gmail.com>
10596 L:      devicetree@vger.kernel.org
10597 W:      http://www.devicetree.org/
10598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10599 S:      Maintained
10600 F:      drivers/of/
10601 F:      include/linux/of*.h
10602 F:      scripts/dtc/
10603 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10604
10605 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10606 M:      Rob Herring <robh+dt@kernel.org>
10607 M:      Mark Rutland <mark.rutland@arm.com>
10608 L:      devicetree@vger.kernel.org
10609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10610 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10611 S:      Maintained
10612 F:      Documentation/devicetree/
10613 F:      arch/*/boot/dts/
10614 F:      include/dt-bindings/
10615
10616 OPENCORES I2C BUS DRIVER
10617 M:      Peter Korsgaard <jacmet@sunsite.dk>
10618 L:      linux-i2c@vger.kernel.org
10619 S:      Maintained
10620 F:      Documentation/i2c/busses/i2c-ocores
10621 F:      drivers/i2c/busses/i2c-ocores.c
10622
10623 OPENRISC ARCHITECTURE
10624 M:      Jonas Bonn <jonas@southpole.se>
10625 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10626 M:      Stafford Horne <shorne@gmail.com>
10627 T:      git git://github.com/openrisc/linux.git
10628 L:      openrisc@lists.librecores.org
10629 W:      http://openrisc.io
10630 S:      Maintained
10631 F:      Documentation/devicetree/bindings/openrisc/
10632 F:      Documentation/openrisc/
10633 F:      arch/openrisc/
10634 F:      drivers/irqchip/irq-ompic.c
10635 F:      drivers/irqchip/irq-or1k-*
10636
10637 OPENVSWITCH
10638 M:      Pravin B Shelar <pshelar@ovn.org>
10639 L:      netdev@vger.kernel.org
10640 L:      dev@openvswitch.org
10641 W:      http://openvswitch.org
10642 S:      Maintained
10643 F:      net/openvswitch/
10644 F:      include/uapi/linux/openvswitch.h
10645
10646 OPERATING PERFORMANCE POINTS (OPP)
10647 M:      Viresh Kumar <vireshk@kernel.org>
10648 M:      Nishanth Menon <nm@ti.com>
10649 M:      Stephen Boyd <sboyd@kernel.org>
10650 L:      linux-pm@vger.kernel.org
10651 S:      Maintained
10652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10653 F:      drivers/opp/
10654 F:      include/linux/pm_opp.h
10655 F:      Documentation/power/opp.txt
10656 F:      Documentation/devicetree/bindings/opp/
10657
10658 OPL4 DRIVER
10659 M:      Clemens Ladisch <clemens@ladisch.de>
10660 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10661 T:      git git://git.alsa-project.org/alsa-kernel.git
10662 S:      Maintained
10663 F:      sound/drivers/opl4/
10664
10665 OPROFILE
10666 M:      Robert Richter <rric@kernel.org>
10667 L:      oprofile-list@lists.sf.net
10668 S:      Maintained
10669 F:      arch/*/include/asm/oprofile*.h
10670 F:      arch/*/oprofile/
10671 F:      drivers/oprofile/
10672 F:      include/linux/oprofile.h
10673
10674 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10675 M:      Mark Fasheh <mark@fasheh.com>
10676 M:      Joel Becker <jlbec@evilplan.org>
10677 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10678 W:      http://ocfs2.wiki.kernel.org
10679 S:      Supported
10680 F:      Documentation/filesystems/ocfs2.txt
10681 F:      Documentation/filesystems/dlmfs.txt
10682 F:      fs/ocfs2/
10683
10684 ORANGEFS FILESYSTEM
10685 M:      Mike Marshall <hubcap@omnibond.com>
10686 R:      Martin Brandenburg <martin@omnibond.com>
10687 L:      devel@lists.orangefs.org
10688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10689 S:      Supported
10690 F:      fs/orangefs/
10691 F:      Documentation/filesystems/orangefs.txt
10692
10693 ORINOCO DRIVER
10694 L:      linux-wireless@vger.kernel.org
10695 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10696 W:      http://www.nongnu.org/orinoco/
10697 S:      Orphan
10698 F:      drivers/net/wireless/intersil/orinoco/
10699
10700 OSD LIBRARY and FILESYSTEM
10701 M:      Boaz Harrosh <ooo@electrozaur.com>
10702 S:      Maintained
10703 F:      drivers/scsi/osd/
10704 F:      include/scsi/osd_*
10705 F:      fs/exofs/
10706
10707 OV2659 OMNIVISION SENSOR DRIVER
10708 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10709 L:      linux-media@vger.kernel.org
10710 W:      https://linuxtv.org
10711 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10712 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10713 S:      Maintained
10714 F:      drivers/media/i2c/ov2659.c
10715 F:      include/media/i2c/ov2659.h
10716
10717 OVERLAY FILESYSTEM
10718 M:      Miklos Szeredi <miklos@szeredi.hu>
10719 L:      linux-unionfs@vger.kernel.org
10720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10721 S:      Supported
10722 F:      fs/overlayfs/
10723 F:      Documentation/filesystems/overlayfs.txt
10724
10725 P54 WIRELESS DRIVER
10726 M:      Christian Lamparter <chunkeey@googlemail.com>
10727 L:      linux-wireless@vger.kernel.org
10728 W:      http://wireless.kernel.org/en/users/Drivers/p54
10729 S:      Maintained
10730 F:      drivers/net/wireless/intersil/p54/
10731
10732 PA SEMI ETHERNET DRIVER
10733 L:      netdev@vger.kernel.org
10734 S:      Orphan
10735 F:      drivers/net/ethernet/pasemi/*
10736
10737 PA SEMI SMBUS DRIVER
10738 L:      linux-i2c@vger.kernel.org
10739 S:      Orphan
10740 F:      drivers/i2c/busses/i2c-pasemi.c
10741
10742 PADATA PARALLEL EXECUTION MECHANISM
10743 M:      Steffen Klassert <steffen.klassert@secunet.com>
10744 L:      linux-crypto@vger.kernel.org
10745 S:      Maintained
10746 F:      kernel/padata.c
10747 F:      include/linux/padata.h
10748 F:      Documentation/padata.txt
10749
10750 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10751 M:      Harald Welte <laforge@gnumonks.org>
10752 L:      platform-driver-x86@vger.kernel.org
10753 S:      Maintained
10754 F:      drivers/platform/x86/panasonic-laptop.c
10755
10756 PARALLEL LCD/KEYPAD PANEL DRIVER
10757 M:      Willy Tarreau <willy@haproxy.com>
10758 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10759 S:      Odd Fixes
10760 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
10761 F:      drivers/misc/panel.c
10762
10763 PARALLEL PORT SUBSYSTEM
10764 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10765 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10766 L:      linux-parport@lists.infradead.org (subscribers-only)
10767 S:      Maintained
10768 F:      drivers/parport/
10769 F:      include/linux/parport*.h
10770 F:      drivers/char/ppdev.c
10771 F:      include/uapi/linux/ppdev.h
10772 F:      Documentation/parport*.txt
10773
10774 PARAVIRT_OPS INTERFACE
10775 M:      Juergen Gross <jgross@suse.com>
10776 M:      Alok Kataria <akataria@vmware.com>
10777 L:      virtualization@lists.linux-foundation.org
10778 S:      Supported
10779 F:      Documentation/virtual/paravirt_ops.txt
10780 F:      arch/*/kernel/paravirt*
10781 F:      arch/*/include/asm/paravirt*.h
10782 F:      include/linux/hypervisor.h
10783
10784 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10785 M:      Tim Waugh <tim@cyberelk.net>
10786 L:      linux-parport@lists.infradead.org (subscribers-only)
10787 S:      Maintained
10788 F:      Documentation/blockdev/paride.txt
10789 F:      drivers/block/paride/
10790
10791 PARISC ARCHITECTURE
10792 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10793 M:      Helge Deller <deller@gmx.de>
10794 L:      linux-parisc@vger.kernel.org
10795 W:      http://www.parisc-linux.org/
10796 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10799 S:      Maintained
10800 F:      arch/parisc/
10801 F:      Documentation/parisc/
10802 F:      drivers/parisc/
10803 F:      drivers/char/agp/parisc-agp.c
10804 F:      drivers/input/serio/gscps2.c
10805 F:      drivers/parport/parport_gsc.*
10806 F:      drivers/tty/serial/8250/8250_gsc.c
10807 F:      drivers/video/fbdev/sti*
10808 F:      drivers/video/console/sti*
10809 F:      drivers/video/logo/logo_parisc*
10810
10811 PARMAN
10812 M:      Jiri Pirko <jiri@mellanox.com>
10813 L:      netdev@vger.kernel.org
10814 S:      Supported
10815 F:      lib/parman.c
10816 F:      lib/test_parman.c
10817 F:      include/linux/parman.h
10818
10819 PC87360 HARDWARE MONITORING DRIVER
10820 M:      Jim Cromie <jim.cromie@gmail.com>
10821 L:      linux-hwmon@vger.kernel.org
10822 S:      Maintained
10823 F:      Documentation/hwmon/pc87360
10824 F:      drivers/hwmon/pc87360.c
10825
10826 PC8736x GPIO DRIVER
10827 M:      Jim Cromie <jim.cromie@gmail.com>
10828 S:      Maintained
10829 F:      drivers/char/pc8736x_gpio.c
10830
10831 PC87427 HARDWARE MONITORING DRIVER
10832 M:      Jean Delvare <jdelvare@suse.com>
10833 L:      linux-hwmon@vger.kernel.org
10834 S:      Maintained
10835 F:      Documentation/hwmon/pc87427
10836 F:      drivers/hwmon/pc87427.c
10837
10838 PCA9532 LED DRIVER
10839 M:      Riku Voipio <riku.voipio@iki.fi>
10840 S:      Maintained
10841 F:      drivers/leds/leds-pca9532.c
10842 F:      include/linux/leds-pca9532.h
10843
10844 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10845 M:      Guenter Roeck <linux@roeck-us.net>
10846 L:      linux-i2c@vger.kernel.org
10847 S:      Maintained
10848 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10849
10850 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10851 M:      Khalid Aziz <khalid@gonehiking.org>
10852 S:      Maintained
10853 F:      drivers/firmware/pcdp.*
10854
10855 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10856 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10857 L:      linux-pci@vger.kernel.org
10858 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10859 S:      Maintained
10860 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10861 F:      drivers/pci/controller/pci-aardvark.c
10862
10863 PCI DRIVER FOR ALTERA PCIE IP
10864 M:      Ley Foon Tan <lftan@altera.com>
10865 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10866 L:      linux-pci@vger.kernel.org
10867 S:      Supported
10868 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10869 F:      drivers/pci/controller/pcie-altera.c
10870
10871 PCI DRIVER FOR APPLIEDMICRO XGENE
10872 M:      Tanmay Inamdar <tinamdar@apm.com>
10873 L:      linux-pci@vger.kernel.org
10874 L:      linux-arm-kernel@lists.infradead.org
10875 S:      Maintained
10876 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10877 F:      drivers/pci/controller/pci-xgene.c
10878
10879 PCI DRIVER FOR ARM VERSATILE PLATFORM
10880 M:      Rob Herring <robh@kernel.org>
10881 L:      linux-pci@vger.kernel.org
10882 L:      linux-arm-kernel@lists.infradead.org
10883 S:      Maintained
10884 F:      Documentation/devicetree/bindings/pci/versatile.txt
10885 F:      drivers/pci/controller/pci-versatile.c
10886
10887 PCI DRIVER FOR ARMADA 8K
10888 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10889 L:      linux-pci@vger.kernel.org
10890 L:      linux-arm-kernel@lists.infradead.org
10891 S:      Maintained
10892 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10893 F:      drivers/pci/controller/dwc/pcie-armada8k.c
10894
10895 PCI DRIVER FOR CADENCE PCIE IP
10896 M:      Alan Douglas <adouglas@cadence.com>
10897 L:      linux-pci@vger.kernel.org
10898 S:      Maintained
10899 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10900 F:      drivers/pci/controller/pcie-cadence*
10901
10902 PCI DRIVER FOR FREESCALE LAYERSCAPE
10903 M:      Minghuan Lian <minghuan.Lian@nxp.com>
10904 M:      Mingkai Hu <mingkai.hu@nxp.com>
10905 M:      Roy Zang <roy.zang@nxp.com>
10906 L:      linuxppc-dev@lists.ozlabs.org
10907 L:      linux-pci@vger.kernel.org
10908 L:      linux-arm-kernel@lists.infradead.org
10909 S:      Maintained
10910 F:      drivers/pci/controller/dwc/*layerscape*
10911
10912 PCI DRIVER FOR GENERIC OF HOSTS
10913 M:      Will Deacon <will.deacon@arm.com>
10914 L:      linux-pci@vger.kernel.org
10915 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10916 S:      Maintained
10917 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10918 F:      drivers/pci/controller/pci-host-common.c
10919 F:      drivers/pci/controller/pci-host-generic.c
10920
10921 PCI DRIVER FOR IMX6
10922 M:      Richard Zhu <hongxing.zhu@nxp.com>
10923 M:      Lucas Stach <l.stach@pengutronix.de>
10924 L:      linux-pci@vger.kernel.org
10925 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10926 S:      Maintained
10927 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10928 F:      drivers/pci/controller/dwc/*imx6*
10929
10930 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10931 M:      Keith Busch <keith.busch@intel.com>
10932 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10933 L:      linux-pci@vger.kernel.org
10934 S:      Supported
10935 F:      drivers/pci/controller/vmd.c
10936
10937 PCI DRIVER FOR MICROSEMI SWITCHTEC
10938 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10939 M:      Logan Gunthorpe <logang@deltatee.com>
10940 L:      linux-pci@vger.kernel.org
10941 S:      Maintained
10942 F:      Documentation/switchtec.txt
10943 F:      Documentation/ABI/testing/sysfs-class-switchtec
10944 F:      drivers/pci/switch/switchtec*
10945 F:      include/uapi/linux/switchtec_ioctl.h
10946 F:      include/linux/switchtec.h
10947 F:      drivers/ntb/hw/mscc/
10948
10949 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10950 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10951 M:      Jason Cooper <jason@lakedaemon.net>
10952 L:      linux-pci@vger.kernel.org
10953 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10954 S:      Maintained
10955 F:      drivers/pci/controller/*mvebu*
10956
10957 PCI DRIVER FOR NVIDIA TEGRA
10958 M:      Thierry Reding <thierry.reding@gmail.com>
10959 L:      linux-tegra@vger.kernel.org
10960 L:      linux-pci@vger.kernel.org
10961 S:      Supported
10962 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10963 F:      drivers/pci/controller/pci-tegra.c
10964
10965 PCI DRIVER FOR RENESAS R-CAR
10966 M:      Simon Horman <horms@verge.net.au>
10967 L:      linux-pci@vger.kernel.org
10968 L:      linux-renesas-soc@vger.kernel.org
10969 S:      Maintained
10970 F:      drivers/pci/controller/*rcar*
10971
10972 PCI DRIVER FOR SAMSUNG EXYNOS
10973 M:      Jingoo Han <jingoohan1@gmail.com>
10974 L:      linux-pci@vger.kernel.org
10975 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10976 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10977 S:      Maintained
10978 F:      drivers/pci/controller/dwc/pci-exynos.c
10979
10980 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10981 M:      Jingoo Han <jingoohan1@gmail.com>
10982 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10983 L:      linux-pci@vger.kernel.org
10984 S:      Maintained
10985 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10986 F:      drivers/pci/controller/dwc/*designware*
10987
10988 PCI DRIVER FOR TI DRA7XX
10989 M:      Kishon Vijay Abraham I <kishon@ti.com>
10990 L:      linux-omap@vger.kernel.org
10991 L:      linux-pci@vger.kernel.org
10992 S:      Supported
10993 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10994 F:      drivers/pci/controller/dwc/pci-dra7xx.c
10995
10996 PCI DRIVER FOR TI KEYSTONE
10997 M:      Murali Karicheri <m-karicheri2@ti.com>
10998 L:      linux-pci@vger.kernel.org
10999 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11000 S:      Maintained
11001 F:      drivers/pci/controller/dwc/*keystone*
11002
11003 PCI ENDPOINT SUBSYSTEM
11004 M:      Kishon Vijay Abraham I <kishon@ti.com>
11005 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11006 L:      linux-pci@vger.kernel.org
11007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11008 S:      Supported
11009 F:      drivers/pci/endpoint/
11010 F:      drivers/misc/pci_endpoint_test.c
11011 F:      tools/pci/
11012
11013 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11014 M:      Russell Currey <ruscur@russell.cc>
11015 L:      linuxppc-dev@lists.ozlabs.org
11016 S:      Supported
11017 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11018 F:      arch/powerpc/kernel/eeh*.c
11019 F:      arch/powerpc/platforms/*/eeh*.c
11020 F:      arch/powerpc/include/*/eeh*.h
11021
11022 PCI ERROR RECOVERY
11023 M:      Linas Vepstas <linasvepstas@gmail.com>
11024 L:      linux-pci@vger.kernel.org
11025 S:      Supported
11026 F:      Documentation/PCI/pci-error-recovery.txt
11027
11028 PCI MSI DRIVER FOR ALTERA MSI IP
11029 M:      Ley Foon Tan <lftan@altera.com>
11030 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11031 L:      linux-pci@vger.kernel.org
11032 S:      Supported
11033 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11034 F:      drivers/pci/controller/pcie-altera-msi.c
11035
11036 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11037 M:      Duc Dang <dhdang@apm.com>
11038 L:      linux-pci@vger.kernel.org
11039 L:      linux-arm-kernel@lists.infradead.org
11040 S:      Maintained
11041 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11042 F:      drivers/pci/controller/pci-xgene-msi.c
11043
11044 PCI SUBSYSTEM
11045 M:      Bjorn Helgaas <bhelgaas@google.com>
11046 L:      linux-pci@vger.kernel.org
11047 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11049 S:      Supported
11050 F:      Documentation/devicetree/bindings/pci/
11051 F:      Documentation/PCI/
11052 F:      drivers/acpi/pci*
11053 F:      drivers/pci/
11054 F:      include/asm-generic/pci*
11055 F:      include/linux/pci*
11056 F:      include/linux/of_pci.h
11057 F:      include/uapi/linux/pci*
11058 F:      lib/pci*
11059 F:      arch/x86/pci/
11060 F:      arch/x86/kernel/quirks.c
11061
11062 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11063 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11064 L:      linux-pci@vger.kernel.org
11065 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11067 S:      Supported
11068 F:      drivers/pci/controller/
11069
11070 PCIE DRIVER FOR AXIS ARTPEC
11071 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11072 L:      linux-arm-kernel@axis.com
11073 L:      linux-pci@vger.kernel.org
11074 S:      Maintained
11075 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11076 F:      drivers/pci/controller/dwc/*artpec*
11077
11078 PCIE DRIVER FOR CAVIUM THUNDERX
11079 M:      David Daney <david.daney@cavium.com>
11080 L:      linux-pci@vger.kernel.org
11081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11082 S:      Supported
11083 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11084 F:      drivers/pci/controller/pci-thunder-*
11085
11086 PCIE DRIVER FOR HISILICON
11087 M:      Zhou Wang <wangzhou1@hisilicon.com>
11088 L:      linux-pci@vger.kernel.org
11089 S:      Maintained
11090 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11091 F:      drivers/pci/controller/dwc/pcie-hisi.c
11092
11093 PCIE DRIVER FOR HISILICON KIRIN
11094 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11095 M:      Binghui Wang <wangbinghui@hisilicon.com>
11096 L:      linux-pci@vger.kernel.org
11097 S:      Maintained
11098 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11099 F:      drivers/pci/controller/dwc/pcie-kirin.c
11100
11101 PCIE DRIVER FOR HISILICON STB
11102 M:      Jianguo Sun <sunjianguo1@huawei.com>
11103 M:      Shawn Guo <shawn.guo@linaro.org>
11104 L:      linux-pci@vger.kernel.org
11105 S:      Maintained
11106 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11107 F:      drivers/pci/controller/dwc/pcie-histb.c
11108
11109 PCIE DRIVER FOR MEDIATEK
11110 M:      Ryder Lee <ryder.lee@mediatek.com>
11111 L:      linux-pci@vger.kernel.org
11112 L:      linux-mediatek@lists.infradead.org
11113 S:      Supported
11114 F:      Documentation/devicetree/bindings/pci/mediatek*
11115 F:      drivers/pci/controller/*mediatek*
11116
11117 PCIE DRIVER FOR QUALCOMM MSM
11118 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11119 L:      linux-pci@vger.kernel.org
11120 L:      linux-arm-msm@vger.kernel.org
11121 S:      Maintained
11122 F:      drivers/pci/controller/dwc/*qcom*
11123
11124 PCIE DRIVER FOR ROCKCHIP
11125 M:      Shawn Lin <shawn.lin@rock-chips.com>
11126 L:      linux-pci@vger.kernel.org
11127 L:      linux-rockchip@lists.infradead.org
11128 S:      Maintained
11129 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11130 F:      drivers/pci/controller/pcie-rockchip*
11131
11132 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11133 M:      Linus Walleij <linus.walleij@linaro.org>
11134 L:      linux-pci@vger.kernel.org
11135 S:      Maintained
11136 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11137 F:      drivers/pci/controller/pci-v3-semi.c
11138
11139 PCIE DRIVER FOR ST SPEAR13XX
11140 M:      Pratyush Anand <pratyush.anand@gmail.com>
11141 L:      linux-pci@vger.kernel.org
11142 S:      Maintained
11143 F:      drivers/pci/controller/dwc/*spear*
11144
11145 PCMCIA SUBSYSTEM
11146 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11148 S:      Odd Fixes
11149 F:      Documentation/pcmcia/
11150 F:      tools/pcmcia/
11151 F:      drivers/pcmcia/
11152 F:      include/pcmcia/
11153
11154 PCNET32 NETWORK DRIVER
11155 M:      Don Fry <pcnet32@frontier.com>
11156 L:      netdev@vger.kernel.org
11157 S:      Maintained
11158 F:      drivers/net/ethernet/amd/pcnet32.c
11159
11160 PCRYPT PARALLEL CRYPTO ENGINE
11161 M:      Steffen Klassert <steffen.klassert@secunet.com>
11162 L:      linux-crypto@vger.kernel.org
11163 S:      Maintained
11164 F:      crypto/pcrypt.c
11165 F:      include/crypto/pcrypt.h
11166
11167 PEAQ WMI HOTKEYS DRIVER
11168 M:      Hans de Goede <hdegoede@redhat.com>
11169 L:      platform-driver-x86@vger.kernel.org
11170 S:      Maintained
11171 F:      drivers/platform/x86/peaq-wmi.c
11172
11173 PER-CPU MEMORY ALLOCATOR
11174 M:      Tejun Heo <tj@kernel.org>
11175 M:      Christoph Lameter <cl@linux.com>
11176 M:      Dennis Zhou <dennisszhou@gmail.com>
11177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11178 S:      Maintained
11179 F:      include/linux/percpu*.h
11180 F:      mm/percpu*.c
11181 F:      arch/*/include/asm/percpu.h
11182
11183 PER-TASK DELAY ACCOUNTING
11184 M:      Balbir Singh <bsingharora@gmail.com>
11185 S:      Maintained
11186 F:      include/linux/delayacct.h
11187 F:      kernel/delayacct.c
11188
11189 PERFORMANCE EVENTS SUBSYSTEM
11190 M:      Peter Zijlstra <peterz@infradead.org>
11191 M:      Ingo Molnar <mingo@redhat.com>
11192 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11193 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11194 R:      Jiri Olsa <jolsa@redhat.com>
11195 R:      Namhyung Kim <namhyung@kernel.org>
11196 L:      linux-kernel@vger.kernel.org
11197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11198 S:      Supported
11199 F:      kernel/events/*
11200 F:      include/linux/perf_event.h
11201 F:      include/uapi/linux/perf_event.h
11202 F:      arch/*/kernel/perf_event*.c
11203 F:      arch/*/kernel/*/perf_event*.c
11204 F:      arch/*/kernel/*/*/perf_event*.c
11205 F:      arch/*/include/asm/perf_event.h
11206 F:      arch/*/kernel/perf_callchain.c
11207 F:      arch/*/events/*
11208 F:      tools/perf/
11209
11210 PERSONALITY HANDLING
11211 M:      Christoph Hellwig <hch@infradead.org>
11212 L:      linux-abi-devel@lists.sourceforge.net
11213 S:      Maintained
11214 F:      include/linux/personality.h
11215 F:      include/uapi/linux/personality.h
11216
11217 PHONET PROTOCOL
11218 M:      Remi Denis-Courmont <courmisch@gmail.com>
11219 S:      Supported
11220 F:      Documentation/networking/phonet.txt
11221 F:      include/linux/phonet.h
11222 F:      include/net/phonet/
11223 F:      include/uapi/linux/phonet.h
11224 F:      net/phonet/
11225
11226 PHRAM MTD DRIVER
11227 M:      Joern Engel <joern@lazybastard.org>
11228 L:      linux-mtd@lists.infradead.org
11229 S:      Maintained
11230 F:      drivers/mtd/devices/phram.c
11231
11232 PICOLCD HID DRIVER
11233 M:      Bruno Prémont <bonbons@linux-vserver.org>
11234 L:      linux-input@vger.kernel.org
11235 S:      Maintained
11236 F:      drivers/hid/hid-picolcd*
11237
11238 PICOXCELL SUPPORT
11239 M:      Jamie Iles <jamie@jamieiles.com>
11240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11241 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11242 S:      Supported
11243 F:      arch/arm/boot/dts/picoxcell*
11244 F:      arch/arm/mach-picoxcell/
11245 F:      drivers/crypto/picoxcell*
11246
11247 PIN CONTROL SUBSYSTEM
11248 M:      Linus Walleij <linus.walleij@linaro.org>
11249 L:      linux-gpio@vger.kernel.org
11250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11251 S:      Maintained
11252 F:      Documentation/devicetree/bindings/pinctrl/
11253 F:      Documentation/driver-api/pinctl.rst
11254 F:      drivers/pinctrl/
11255 F:      include/linux/pinctrl/
11256
11257 PIN CONTROLLER - ATMEL AT91
11258 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11260 S:      Maintained
11261 F:      drivers/pinctrl/pinctrl-at91.*
11262
11263 PIN CONTROLLER - ATMEL AT91 PIO4
11264 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11266 L:      linux-gpio@vger.kernel.org
11267 S:      Supported
11268 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11269
11270 PIN CONTROLLER - FREESCALE
11271 M:      Dong Aisheng <aisheng.dong@nxp.com>
11272 M:      Fabio Estevam <festevam@gmail.com>
11273 M:      Shawn Guo <shawnguo@kernel.org>
11274 M:      Stefan Agner <stefan@agner.ch>
11275 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11276 L:      linux-gpio@vger.kernel.org
11277 S:      Maintained
11278 F:      drivers/pinctrl/freescale/
11279 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11280
11281 PIN CONTROLLER - INTEL
11282 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11283 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11284 S:      Maintained
11285 F:      drivers/pinctrl/intel/
11286
11287 PIN CONTROLLER - MEDIATEK
11288 M:      Sean Wang <sean.wang@mediatek.com>
11289 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11290 S:      Maintained
11291 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11292 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11293 F:      drivers/pinctrl/mediatek/mtk-eint.*
11294 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11295 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11296 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11297
11298 PIN CONTROLLER - QUALCOMM
11299 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11300 S:      Maintained
11301 L:      linux-arm-msm@vger.kernel.org
11302 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11303 F:      drivers/pinctrl/qcom/
11304
11305 PIN CONTROLLER - RENESAS
11306 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11307 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11308 L:      linux-renesas-soc@vger.kernel.org
11309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11310 S:      Maintained
11311 F:      drivers/pinctrl/sh-pfc/
11312
11313 PIN CONTROLLER - SAMSUNG
11314 M:      Tomasz Figa <tomasz.figa@gmail.com>
11315 M:      Krzysztof Kozlowski <krzk@kernel.org>
11316 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11317 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11318 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11319 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11321 S:      Maintained
11322 F:      drivers/pinctrl/samsung/
11323 F:      include/dt-bindings/pinctrl/samsung.h
11324 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11325
11326 PIN CONTROLLER - SINGLE
11327 M:      Tony Lindgren <tony@atomide.com>
11328 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11329 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11330 L:      linux-omap@vger.kernel.org
11331 S:      Maintained
11332 F:      drivers/pinctrl/pinctrl-single.c
11333
11334 PIN CONTROLLER - ST SPEAR
11335 M:      Viresh Kumar <vireshk@kernel.org>
11336 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11337 W:      http://www.st.com/spear
11338 S:      Maintained
11339 F:      drivers/pinctrl/spear/
11340
11341 PISTACHIO SOC SUPPORT
11342 M:      James Hartley <james.hartley@sondrel.com>
11343 L:      linux-mips@linux-mips.org
11344 S:      Odd Fixes
11345 F:      arch/mips/pistachio/
11346 F:      arch/mips/include/asm/mach-pistachio/
11347 F:      arch/mips/boot/dts/img/pistachio*
11348 F:      arch/mips/configs/pistachio*_defconfig
11349
11350 PKTCDVD DRIVER
11351 S:      Orphan
11352 M:      linux-block@vger.kernel.org
11353 F:      drivers/block/pktcdvd.c
11354 F:      include/linux/pktcdvd.h
11355 F:      include/uapi/linux/pktcdvd.h
11356
11357 PKUNITY SOC DRIVERS
11358 M:      Guan Xuetao <gxt@pku.edu.cn>
11359 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11360 S:      Maintained
11361 T:      git git://github.com/gxt/linux.git
11362 F:      drivers/input/serio/i8042-unicore32io.h
11363 F:      drivers/i2c/busses/i2c-puv3.c
11364 F:      drivers/video/fbdev/fb-puv3.c
11365 F:      drivers/rtc/rtc-puv3.c
11366
11367 PMBUS HARDWARE MONITORING DRIVERS
11368 M:      Guenter Roeck <linux@roeck-us.net>
11369 L:      linux-hwmon@vger.kernel.org
11370 W:      http://hwmon.wiki.kernel.org/
11371 W:      http://www.roeck-us.net/linux/drivers/
11372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11373 S:      Maintained
11374 F:      Documentation/hwmon/pmbus
11375 F:      drivers/hwmon/pmbus/
11376 F:      include/linux/pmbus.h
11377
11378 PMC SIERRA MaxRAID DRIVER
11379 L:      linux-scsi@vger.kernel.org
11380 W:      http://www.pmc-sierra.com/
11381 S:      Orphan
11382 F:      drivers/scsi/pmcraid.*
11383
11384 PMC SIERRA PM8001 DRIVER
11385 M:      Jack Wang <jinpu.wang@profitbricks.com>
11386 M:      lindar_liu@usish.com
11387 L:      linux-scsi@vger.kernel.org
11388 S:      Supported
11389 F:      drivers/scsi/pm8001/
11390
11391 PNP SUPPORT
11392 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11393 S:      Maintained
11394 F:      drivers/pnp/
11395
11396 POSIX CLOCKS and TIMERS
11397 M:      Thomas Gleixner <tglx@linutronix.de>
11398 L:      linux-kernel@vger.kernel.org
11399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11400 S:      Maintained
11401 F:      fs/timerfd.c
11402 F:      include/linux/timer*
11403 F:      kernel/time/*timer*
11404
11405 POWER MANAGEMENT CORE
11406 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11407 L:      linux-pm@vger.kernel.org
11408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11409 B:      https://bugzilla.kernel.org
11410 S:      Supported
11411 F:      drivers/base/power/
11412 F:      include/linux/pm.h
11413 F:      include/linux/pm_*
11414 F:      include/linux/powercap.h
11415 F:      drivers/powercap/
11416 F:      kernel/configs/nopm.config
11417
11418 POWER STATE COORDINATION INTERFACE (PSCI)
11419 M:      Mark Rutland <mark.rutland@arm.com>
11420 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11421 L:      linux-arm-kernel@lists.infradead.org
11422 S:      Maintained
11423 F:      drivers/firmware/psci*.c
11424 F:      include/linux/psci.h
11425 F:      include/uapi/linux/psci.h
11426
11427 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11428 M:      Sebastian Reichel <sre@kernel.org>
11429 L:      linux-pm@vger.kernel.org
11430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11431 S:      Maintained
11432 F:      Documentation/ABI/testing/sysfs-class-power
11433 F:      Documentation/devicetree/bindings/power/supply/
11434 F:      include/linux/power_supply.h
11435 F:      drivers/power/supply/
11436
11437 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11438 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11439 L:      linuxppc-dev@lists.ozlabs.org
11440 S:      Maintained
11441 F:      drivers/char/powernv-op-panel.c
11442
11443 PPP OVER ATM (RFC 2364)
11444 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11445 S:      Maintained
11446 F:      net/atm/pppoatm.c
11447 F:      include/uapi/linux/atmppp.h
11448
11449 PPP OVER ETHERNET
11450 M:      Michal Ostrowski <mostrows@earthlink.net>
11451 S:      Maintained
11452 F:      drivers/net/ppp/pppoe.c
11453 F:      drivers/net/ppp/pppox.c
11454
11455 PPP OVER L2TP
11456 M:      James Chapman <jchapman@katalix.com>
11457 S:      Maintained
11458 F:      net/l2tp/l2tp_ppp.c
11459 F:      include/linux/if_pppol2tp.h
11460 F:      include/uapi/linux/if_pppol2tp.h
11461
11462 PPP PROTOCOL DRIVERS AND COMPRESSORS
11463 M:      Paul Mackerras <paulus@samba.org>
11464 L:      linux-ppp@vger.kernel.org
11465 S:      Maintained
11466 F:      drivers/net/ppp/ppp_*
11467
11468 PPS SUPPORT
11469 M:      Rodolfo Giometti <giometti@enneenne.com>
11470 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11471 L:      linuxpps@ml.enneenne.com (subscribers-only)
11472 S:      Maintained
11473 F:      Documentation/pps/
11474 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11475 F:      Documentation/ABI/testing/sysfs-pps
11476 F:      drivers/pps/
11477 F:      include/linux/pps*.h
11478 F:      include/uapi/linux/pps.h
11479
11480 PPTP DRIVER
11481 M:      Dmitry Kozlov <xeb@mail.ru>
11482 L:      netdev@vger.kernel.org
11483 S:      Maintained
11484 F:      drivers/net/ppp/pptp.c
11485 W:      http://sourceforge.net/projects/accel-pptp
11486
11487 PREEMPTIBLE KERNEL
11488 M:      Robert Love <rml@tech9.net>
11489 L:      kpreempt-tech@lists.sourceforge.net
11490 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11491 S:      Supported
11492 F:      Documentation/preempt-locking.txt
11493 F:      include/linux/preempt.h
11494
11495 PRINTK
11496 M:      Petr Mladek <pmladek@suse.com>
11497 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11498 R:      Steven Rostedt <rostedt@goodmis.org>
11499 S:      Maintained
11500 F:      kernel/printk/
11501 F:      include/linux/printk.h
11502
11503 PRISM54 WIRELESS DRIVER
11504 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11505 L:      linux-wireless@vger.kernel.org
11506 W:      http://wireless.kernel.org/en/users/Drivers/p54
11507 S:      Obsolete
11508 F:      drivers/net/wireless/intersil/prism54/
11509
11510 PROC FILESYSTEM
11511 R:      Alexey Dobriyan <adobriyan@gmail.com>
11512 L:      linux-kernel@vger.kernel.org
11513 L:      linux-fsdevel@vger.kernel.org
11514 S:      Maintained
11515 F:      fs/proc/
11516 F:      include/linux/proc_fs.h
11517 F:      tools/testing/selftests/proc/
11518
11519 PROC SYSCTL
11520 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11521 M:      Kees Cook <keescook@chromium.org>
11522 L:      linux-kernel@vger.kernel.org
11523 L:      linux-fsdevel@vger.kernel.org
11524 S:      Maintained
11525 F:      fs/proc/proc_sysctl.c
11526 F:      include/linux/sysctl.h
11527 F:      kernel/sysctl.c
11528 F:      tools/testing/selftests/sysctl/
11529
11530 PS3 NETWORK SUPPORT
11531 M:      Geoff Levand <geoff@infradead.org>
11532 L:      netdev@vger.kernel.org
11533 L:      linuxppc-dev@lists.ozlabs.org
11534 S:      Maintained
11535 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11536
11537 PS3 PLATFORM SUPPORT
11538 M:      Geoff Levand <geoff@infradead.org>
11539 L:      linuxppc-dev@lists.ozlabs.org
11540 S:      Maintained
11541 F:      arch/powerpc/boot/ps3*
11542 F:      arch/powerpc/include/asm/lv1call.h
11543 F:      arch/powerpc/include/asm/ps3*.h
11544 F:      arch/powerpc/platforms/ps3/
11545 F:      drivers/*/ps3*
11546 F:      drivers/ps3/
11547 F:      drivers/rtc/rtc-ps3.c
11548 F:      drivers/usb/host/*ps3.c
11549 F:      sound/ppc/snd_ps3*
11550
11551 PS3VRAM DRIVER
11552 M:      Jim Paris <jim@jtan.com>
11553 M:      Geoff Levand <geoff@infradead.org>
11554 L:      linuxppc-dev@lists.ozlabs.org
11555 S:      Maintained
11556 F:      drivers/block/ps3vram.c
11557
11558 PSAMPLE PACKET SAMPLING SUPPORT:
11559 M:      Yotam Gigi <yotam.gi@gmail.com>
11560 S:      Maintained
11561 F:      net/psample
11562 F:      include/net/psample.h
11563 F:      include/uapi/linux/psample.h
11564
11565 PSTORE FILESYSTEM
11566 M:      Kees Cook <keescook@chromium.org>
11567 M:      Anton Vorontsov <anton@enomsg.org>
11568 M:      Colin Cross <ccross@android.com>
11569 M:      Tony Luck <tony.luck@intel.com>
11570 S:      Maintained
11571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11572 F:      fs/pstore/
11573 F:      include/linux/pstore*
11574 F:      drivers/firmware/efi/efi-pstore.c
11575 F:      drivers/acpi/apei/erst.c
11576 F:      Documentation/admin-guide/ramoops.rst
11577 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11578 K:      \b(pstore|ramoops)
11579
11580 PTP HARDWARE CLOCK SUPPORT
11581 M:      Richard Cochran <richardcochran@gmail.com>
11582 L:      netdev@vger.kernel.org
11583 S:      Maintained
11584 W:      http://linuxptp.sourceforge.net/
11585 F:      Documentation/ABI/testing/sysfs-ptp
11586 F:      Documentation/ptp/*
11587 F:      drivers/net/phy/dp83640*
11588 F:      drivers/ptp/*
11589 F:      include/linux/ptp_cl*
11590
11591 PTRACE SUPPORT
11592 M:      Oleg Nesterov <oleg@redhat.com>
11593 S:      Maintained
11594 F:      include/asm-generic/syscall.h
11595 F:      include/linux/ptrace.h
11596 F:      include/linux/regset.h
11597 F:      include/linux/tracehook.h
11598 F:      include/uapi/linux/ptrace.h
11599 F:      include/uapi/linux/ptrace.h
11600 F:      include/asm-generic/ptrace.h
11601 F:      kernel/ptrace.c
11602 F:      arch/*/ptrace*.c
11603 F:      arch/*/*/ptrace*.c
11604 F:      arch/*/include/asm/ptrace*.h
11605
11606 PULSE8-CEC DRIVER
11607 M:      Hans Verkuil <hverkuil@xs4all.nl>
11608 L:      linux-media@vger.kernel.org
11609 T:      git git://linuxtv.org/media_tree.git
11610 S:      Maintained
11611 F:      drivers/media/usb/pulse8-cec/*
11612 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11613
11614 PVRUSB2 VIDEO4LINUX DRIVER
11615 M:      Mike Isely <isely@pobox.com>
11616 L:      pvrusb2@isely.net       (subscribers-only)
11617 L:      linux-media@vger.kernel.org
11618 W:      http://www.isely.net/pvrusb2/
11619 T:      git git://linuxtv.org/media_tree.git
11620 S:      Maintained
11621 F:      Documentation/media/v4l-drivers/pvrusb2*
11622 F:      drivers/media/usb/pvrusb2/
11623
11624 PWC WEBCAM DRIVER
11625 M:      Hans Verkuil <hverkuil@xs4all.nl>
11626 L:      linux-media@vger.kernel.org
11627 T:      git git://linuxtv.org/media_tree.git
11628 S:      Odd Fixes
11629 F:      drivers/media/usb/pwc/*
11630
11631 PWM FAN DRIVER
11632 M:      Kamil Debski <kamil@wypas.org>
11633 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11634 L:      linux-hwmon@vger.kernel.org
11635 S:      Supported
11636 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11637 F:      Documentation/hwmon/pwm-fan
11638 F:      drivers/hwmon/pwm-fan.c
11639
11640 PWM IR Transmitter
11641 M:      Sean Young <sean@mess.org>
11642 L:      linux-media@vger.kernel.org
11643 S:      Maintained
11644 F:      drivers/media/rc/pwm-ir-tx.c
11645
11646 PWM SUBSYSTEM
11647 M:      Thierry Reding <thierry.reding@gmail.com>
11648 L:      linux-pwm@vger.kernel.org
11649 S:      Maintained
11650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11651 F:      Documentation/pwm.txt
11652 F:      Documentation/devicetree/bindings/pwm/
11653 F:      include/linux/pwm.h
11654 F:      drivers/pwm/
11655 F:      drivers/video/backlight/pwm_bl.c
11656 F:      include/linux/pwm_backlight.h
11657 F:      drivers/gpio/gpio-mvebu.c
11658 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11659
11660 PXA GPIO DRIVER
11661 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11662 L:      linux-gpio@vger.kernel.org
11663 S:      Maintained
11664 F:      drivers/gpio/gpio-pxa.c
11665
11666 PXA MMCI DRIVER
11667 S:      Orphan
11668
11669 PXA RTC DRIVER
11670 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11671 L:      linux-rtc@vger.kernel.org
11672 S:      Maintained
11673
11674 PXA2xx/PXA3xx SUPPORT
11675 M:      Daniel Mack <daniel@zonque.org>
11676 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11677 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11679 T:      git git://github.com/hzhuang1/linux.git
11680 T:      git git://github.com/rjarzmik/linux.git
11681 S:      Maintained
11682 F:      arch/arm/boot/dts/pxa*
11683 F:      arch/arm/mach-pxa/
11684 F:      drivers/dma/pxa*
11685 F:      drivers/pcmcia/pxa2xx*
11686 F:      drivers/pinctrl/pxa/
11687 F:      drivers/spi/spi-pxa2xx*
11688 F:      drivers/usb/gadget/udc/pxa2*
11689 F:      include/sound/pxa2xx-lib.h
11690 F:      sound/arm/pxa*
11691 F:      sound/soc/pxa/
11692
11693 QAT DRIVER
11694 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11695 L:      qat-linux@intel.com
11696 S:      Supported
11697 F:      drivers/crypto/qat/
11698
11699 QCOM AUDIO (ASoC) DRIVERS
11700 M:      Patrick Lai <plai@codeaurora.org>
11701 M:      Banajit Goswami <bgoswami@codeaurora.org>
11702 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11703 S:      Supported
11704 F:      sound/soc/qcom/
11705
11706 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11707 M:      Gabriel Somlo <somlo@cmu.edu>
11708 M:      "Michael S. Tsirkin" <mst@redhat.com>
11709 L:      qemu-devel@nongnu.org
11710 S:      Maintained
11711 F:      drivers/firmware/qemu_fw_cfg.c
11712 F:      include/uapi/linux/qemu_fw_cfg.h
11713
11714 QIB DRIVER
11715 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11716 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11717 L:      linux-rdma@vger.kernel.org
11718 S:      Supported
11719 F:      drivers/infiniband/hw/qib/
11720
11721 QLOGIC QL41xxx FCOE DRIVER
11722 M:      QLogic-Storage-Upstream@cavium.com
11723 L:      linux-scsi@vger.kernel.org
11724 S:      Supported
11725 F:      drivers/scsi/qedf/
11726
11727 QLOGIC QL41xxx ISCSI DRIVER
11728 M:      QLogic-Storage-Upstream@cavium.com
11729 L:      linux-scsi@vger.kernel.org
11730 S:      Supported
11731 F:      drivers/scsi/qedi/
11732
11733 QLOGIC QL4xxx ETHERNET DRIVER
11734 M:      Ariel Elior <Ariel.Elior@cavium.com>
11735 M:      everest-linux-l2@cavium.com
11736 L:      netdev@vger.kernel.org
11737 S:      Supported
11738 F:      drivers/net/ethernet/qlogic/qed/
11739 F:      include/linux/qed/
11740 F:      drivers/net/ethernet/qlogic/qede/
11741
11742 QLOGIC QL4xxx RDMA DRIVER
11743 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11744 M:      Ariel Elior <Ariel.Elior@cavium.com>
11745 L:      linux-rdma@vger.kernel.org
11746 S:      Supported
11747 F:      drivers/infiniband/hw/qedr/
11748 F:      include/uapi/rdma/qedr-abi.h
11749
11750 QLOGIC QLA1280 SCSI DRIVER
11751 M:      Michael Reed <mdr@sgi.com>
11752 L:      linux-scsi@vger.kernel.org
11753 S:      Maintained
11754 F:      drivers/scsi/qla1280.[ch]
11755
11756 QLOGIC QLA2XXX FC-SCSI DRIVER
11757 M:      qla2xxx-upstream@qlogic.com
11758 L:      linux-scsi@vger.kernel.org
11759 S:      Supported
11760 F:      Documentation/scsi/LICENSE.qla2xxx
11761 F:      drivers/scsi/qla2xxx/
11762
11763 QLOGIC QLA3XXX NETWORK DRIVER
11764 M:      Dept-GELinuxNICDev@cavium.com
11765 L:      netdev@vger.kernel.org
11766 S:      Supported
11767 F:      Documentation/networking/LICENSE.qla3xxx
11768 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11769
11770 QLOGIC QLA4XXX iSCSI DRIVER
11771 M:      QLogic-Storage-Upstream@qlogic.com
11772 L:      linux-scsi@vger.kernel.org
11773 S:      Supported
11774 F:      Documentation/scsi/LICENSE.qla4xxx
11775 F:      drivers/scsi/qla4xxx/
11776
11777 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11778 M:      Harish Patil <harish.patil@cavium.com>
11779 M:      Manish Chopra <manish.chopra@cavium.com>
11780 M:      Dept-GELinuxNICDev@cavium.com
11781 L:      netdev@vger.kernel.org
11782 S:      Supported
11783 F:      drivers/net/ethernet/qlogic/qlcnic/
11784
11785 QLOGIC QLGE 10Gb ETHERNET DRIVER
11786 M:      Harish Patil <harish.patil@cavium.com>
11787 M:      Manish Chopra <manish.chopra@cavium.com>
11788 M:      Dept-GELinuxNICDev@cavium.com
11789 L:      netdev@vger.kernel.org
11790 S:      Supported
11791 F:      drivers/net/ethernet/qlogic/qlge/
11792
11793 QNX4 FILESYSTEM
11794 M:      Anders Larsen <al@alarsen.net>
11795 W:      http://www.alarsen.net/linux/qnx4fs/
11796 S:      Maintained
11797 F:      fs/qnx4/
11798 F:      include/uapi/linux/qnx4_fs.h
11799 F:      include/uapi/linux/qnxtypes.h
11800
11801 QORIQ DPAA2 FSL-MC BUS DRIVER
11802 M:      Stuart Yoder <stuyoder@gmail.com>
11803 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11804 L:      linux-kernel@vger.kernel.org
11805 S:      Maintained
11806 F:      drivers/bus/fsl-mc/
11807 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11808 F:      Documentation/networking/dpaa2/overview.rst
11809
11810 QT1010 MEDIA DRIVER
11811 M:      Antti Palosaari <crope@iki.fi>
11812 L:      linux-media@vger.kernel.org
11813 W:      https://linuxtv.org
11814 W:      http://palosaari.fi/linux/
11815 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11816 T:      git git://linuxtv.org/anttip/media_tree.git
11817 S:      Maintained
11818 F:      drivers/media/tuners/qt1010*
11819
11820 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11821 M:      Kalle Valo <kvalo@codeaurora.org>
11822 L:      ath10k@lists.infradead.org
11823 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11825 S:      Supported
11826 F:      drivers/net/wireless/ath/ath10k/
11827
11828 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11829 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11830 L:      linux-wireless@vger.kernel.org
11831 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11832 S:      Supported
11833 F:      drivers/net/wireless/ath/ath9k/
11834
11835 QUALCOMM CAMERA SUBSYSTEM DRIVER
11836 M:      Todor Tomov <todor.tomov@linaro.org>
11837 L:      linux-media@vger.kernel.org
11838 S:      Maintained
11839 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11840 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11841 F:      drivers/media/platform/qcom/camss-8x16/
11842
11843 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
11844 M:  Ilia Lin <ilia.lin@gmail.com>
11845 L:  linux-pm@vger.kernel.org
11846 S:  Maintained
11847 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
11848 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
11849
11850 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11851 M:      Timur Tabi <timur@kernel.org>
11852 L:      netdev@vger.kernel.org
11853 S:      Maintained
11854 F:      drivers/net/ethernet/qualcomm/emac/
11855
11856 QUALCOMM HEXAGON ARCHITECTURE
11857 M:      Richard Kuo <rkuo@codeaurora.org>
11858 L:      linux-hexagon@vger.kernel.org
11859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11860 S:      Supported
11861 F:      arch/hexagon/
11862
11863 QUALCOMM HIDMA DRIVER
11864 M:      Sinan Kaya <okaya@kernel.org>
11865 L:      linux-arm-kernel@lists.infradead.org
11866 L:      linux-arm-msm@vger.kernel.org
11867 L:      dmaengine@vger.kernel.org
11868 S:      Supported
11869 F:      drivers/dma/qcom/hidma*
11870
11871 QUALCOMM IOMMU
11872 M:      Rob Clark <robdclark@gmail.com>
11873 L:      iommu@lists.linux-foundation.org
11874 L:      linux-arm-msm@vger.kernel.org
11875 S:      Maintained
11876 F:      drivers/iommu/qcom_iommu.c
11877
11878 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11879 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11880 L:      linux-media@vger.kernel.org
11881 L:      linux-arm-msm@vger.kernel.org
11882 T:      git git://linuxtv.org/media_tree.git
11883 S:      Maintained
11884 F:      drivers/media/platform/qcom/venus/
11885
11886 QUALCOMM WCN36XX WIRELESS DRIVER
11887 M:      Kalle Valo <kvalo@codeaurora.org>
11888 L:      wcn36xx@lists.infradead.org
11889 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11890 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11891 S:      Supported
11892 F:      drivers/net/wireless/ath/wcn36xx/
11893
11894 QUANTENNA QTNFMAC WIRELESS DRIVER
11895 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11896 M:      Avinash Patil <avinashp@quantenna.com>
11897 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11898 L:      linux-wireless@vger.kernel.org
11899 S:      Maintained
11900 F:      drivers/net/wireless/quantenna
11901
11902 RADEON and AMDGPU DRM DRIVERS
11903 M:      Alex Deucher <alexander.deucher@amd.com>
11904 M:      Christian König <christian.koenig@amd.com>
11905 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11906 L:      amd-gfx@lists.freedesktop.org
11907 T:      git git://people.freedesktop.org/~agd5f/linux
11908 S:      Supported
11909 F:      drivers/gpu/drm/radeon/
11910 F:      include/uapi/drm/radeon_drm.h
11911 F:      drivers/gpu/drm/amd/
11912 F:      include/uapi/drm/amdgpu_drm.h
11913
11914 RADEON FRAMEBUFFER DISPLAY DRIVER
11915 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11916 L:      linux-fbdev@vger.kernel.org
11917 S:      Maintained
11918 F:      drivers/video/fbdev/aty/radeon*
11919 F:      include/uapi/linux/radeonfb.h
11920
11921 RADIOSHARK RADIO DRIVER
11922 M:      Hans Verkuil <hverkuil@xs4all.nl>
11923 L:      linux-media@vger.kernel.org
11924 T:      git git://linuxtv.org/media_tree.git
11925 S:      Maintained
11926 F:      drivers/media/radio/radio-shark.c
11927
11928 RADIOSHARK2 RADIO DRIVER
11929 M:      Hans Verkuil <hverkuil@xs4all.nl>
11930 L:      linux-media@vger.kernel.org
11931 T:      git git://linuxtv.org/media_tree.git
11932 S:      Maintained
11933 F:      drivers/media/radio/radio-shark2.c
11934 F:      drivers/media/radio/radio-tea5777.c
11935
11936 RADOS BLOCK DEVICE (RBD)
11937 M:      Ilya Dryomov <idryomov@gmail.com>
11938 M:      Sage Weil <sage@redhat.com>
11939 M:      Alex Elder <elder@kernel.org>
11940 L:      ceph-devel@vger.kernel.org
11941 W:      http://ceph.com/
11942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11943 T:      git git://github.com/ceph/ceph-client.git
11944 S:      Supported
11945 F:      Documentation/ABI/testing/sysfs-bus-rbd
11946 F:      drivers/block/rbd.c
11947 F:      drivers/block/rbd_types.h
11948
11949 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11950 M:      Paul Mackerras <paulus@samba.org>
11951 L:      linux-fbdev@vger.kernel.org
11952 S:      Maintained
11953 F:      drivers/video/fbdev/aty/aty128fb.c
11954
11955 RAINSHADOW-CEC DRIVER
11956 M:      Hans Verkuil <hverkuil@xs4all.nl>
11957 L:      linux-media@vger.kernel.org
11958 T:      git git://linuxtv.org/media_tree.git
11959 S:      Maintained
11960 F:      drivers/media/usb/rainshadow-cec/*
11961
11962 RALINK MIPS ARCHITECTURE
11963 M:      John Crispin <john@phrozen.org>
11964 L:      linux-mips@linux-mips.org
11965 S:      Maintained
11966 F:      arch/mips/ralink
11967
11968 RALINK RT2X00 WIRELESS LAN DRIVER
11969 P:      rt2x00 project
11970 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11971 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11972 L:      linux-wireless@vger.kernel.org
11973 S:      Maintained
11974 F:      drivers/net/wireless/ralink/rt2x00/
11975
11976 RAMDISK RAM BLOCK DEVICE DRIVER
11977 M:      Jens Axboe <axboe@kernel.dk>
11978 S:      Maintained
11979 F:      Documentation/blockdev/ramdisk.txt
11980 F:      drivers/block/brd.c
11981
11982 RANCHU VIRTUAL BOARD FOR MIPS
11983 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11984 L:      linux-mips@linux-mips.org
11985 S:      Supported
11986 F:      arch/mips/generic/board-ranchu.c
11987 F:      arch/mips/configs/generic/board-ranchu.config
11988
11989 RANDOM NUMBER DRIVER
11990 M:      "Theodore Ts'o" <tytso@mit.edu>
11991 S:      Maintained
11992 F:      drivers/char/random.c
11993
11994 RAPIDIO SUBSYSTEM
11995 M:      Matt Porter <mporter@kernel.crashing.org>
11996 M:      Alexandre Bounine <alex.bou9@gmail.com>
11997 S:      Maintained
11998 F:      drivers/rapidio/
11999
12000 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12001 L:      linux-wireless@vger.kernel.org
12002 S:      Orphan
12003 F:      drivers/net/wireless/ray*
12004
12005 RCUTORTURE TEST FRAMEWORK
12006 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12007 M:      Josh Triplett <josh@joshtriplett.org>
12008 R:      Steven Rostedt <rostedt@goodmis.org>
12009 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12010 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12011 L:      linux-kernel@vger.kernel.org
12012 S:      Supported
12013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12014 F:      tools/testing/selftests/rcutorture
12015
12016 RDC R-321X SoC
12017 M:      Florian Fainelli <florian@openwrt.org>
12018 S:      Maintained
12019
12020 RDC R6040 FAST ETHERNET DRIVER
12021 M:      Florian Fainelli <f.fainelli@gmail.com>
12022 L:      netdev@vger.kernel.org
12023 S:      Maintained
12024 F:      drivers/net/ethernet/rdc/r6040.c
12025
12026 RDMAVT - RDMA verbs software
12027 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12028 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12029 L:      linux-rdma@vger.kernel.org
12030 S:      Supported
12031 F:      drivers/infiniband/sw/rdmavt
12032
12033 RDS - RELIABLE DATAGRAM SOCKETS
12034 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12035 L:      netdev@vger.kernel.org
12036 L:      linux-rdma@vger.kernel.org
12037 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12038 W:      https://oss.oracle.com/projects/rds/
12039 S:      Supported
12040 F:      net/rds/
12041 F:      Documentation/networking/rds.txt
12042
12043 RDT - RESOURCE ALLOCATION
12044 M:      Fenghua Yu <fenghua.yu@intel.com>
12045 L:      linux-kernel@vger.kernel.org
12046 S:      Supported
12047 F:      arch/x86/kernel/cpu/intel_rdt*
12048 F:      arch/x86/include/asm/intel_rdt_sched.h
12049 F:      Documentation/x86/intel_rdt*
12050
12051 READ-COPY UPDATE (RCU)
12052 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12053 M:      Josh Triplett <josh@joshtriplett.org>
12054 R:      Steven Rostedt <rostedt@goodmis.org>
12055 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12056 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12057 L:      linux-kernel@vger.kernel.org
12058 W:      http://www.rdrop.com/users/paulmck/RCU/
12059 S:      Supported
12060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12061 F:      Documentation/RCU/
12062 X:      Documentation/RCU/torture.txt
12063 F:      include/linux/rcu*
12064 X:      include/linux/srcu*.h
12065 F:      kernel/rcu/
12066 X:      kernel/rcu/srcu*.c
12067
12068 REAL TIME CLOCK (RTC) SUBSYSTEM
12069 M:      Alessandro Zummo <a.zummo@towertech.it>
12070 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12071 L:      linux-rtc@vger.kernel.org
12072 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12074 S:      Maintained
12075 F:      Documentation/devicetree/bindings/rtc/
12076 F:      Documentation/rtc.txt
12077 F:      drivers/rtc/
12078 F:      include/linux/rtc.h
12079 F:      include/uapi/linux/rtc.h
12080 F:      include/linux/rtc/
12081 F:      include/linux/platform_data/rtc-*
12082 F:      tools/testing/selftests/rtc/
12083
12084 REALTEK AUDIO CODECS
12085 M:      Bard Liao <bardliao@realtek.com>
12086 M:      Oder Chiou <oder_chiou@realtek.com>
12087 S:      Maintained
12088 F:      sound/soc/codecs/rt*
12089 F:      include/sound/rt*.h
12090
12091 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12092 M:      Linus Walleij <linus.walleij@linaro.org>
12093 S:      Maintained
12094 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12095 F:      drivers/net/dsa/realtek-smi*
12096 F:      drivers/net/dsa/rtl83*
12097
12098 REGISTER MAP ABSTRACTION
12099 M:      Mark Brown <broonie@kernel.org>
12100 L:      linux-kernel@vger.kernel.org
12101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12102 S:      Supported
12103 F:      Documentation/devicetree/bindings/regmap/
12104 F:      drivers/base/regmap/
12105 F:      include/linux/regmap.h
12106
12107 REISERFS FILE SYSTEM
12108 L:      reiserfs-devel@vger.kernel.org
12109 S:      Supported
12110 F:      fs/reiserfs/
12111
12112 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12113 M:      Ohad Ben-Cohen <ohad@wizery.com>
12114 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12115 L:      linux-remoteproc@vger.kernel.org
12116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12117 S:      Maintained
12118 F:      Documentation/devicetree/bindings/remoteproc/
12119 F:      Documentation/remoteproc.txt
12120 F:      drivers/remoteproc/
12121 F:      include/linux/remoteproc.h
12122
12123 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12124 M:      Ohad Ben-Cohen <ohad@wizery.com>
12125 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12126 L:      linux-remoteproc@vger.kernel.org
12127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12128 S:      Maintained
12129 F:      drivers/rpmsg/
12130 F:      Documentation/rpmsg.txt
12131 F:      include/linux/rpmsg.h
12132 F:      include/linux/rpmsg/
12133
12134 RENESAS CLOCK DRIVERS
12135 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12136 L:      linux-renesas-soc@vger.kernel.org
12137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12138 S:      Supported
12139 F:      drivers/clk/renesas/
12140
12141 RENESAS EMEV2 I2C DRIVER
12142 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12143 S:      Supported
12144 F:      drivers/i2c/busses/i2c-emev2.c
12145
12146 RENESAS ETHERNET DRIVERS
12147 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12148 L:      netdev@vger.kernel.org
12149 L:      linux-renesas-soc@vger.kernel.org
12150 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12151 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12152 F:      drivers/net/ethernet/renesas/
12153 F:      include/linux/sh_eth.h
12154
12155 RENESAS R-CAR GYROADC DRIVER
12156 M:      Marek Vasut <marek.vasut@gmail.com>
12157 L:      linux-iio@vger.kernel.org
12158 S:      Supported
12159 F:      drivers/iio/adc/rcar_gyro_adc.c
12160
12161 RENESAS R-CAR I2C DRIVERS
12162 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12163 S:      Supported
12164 F:      drivers/i2c/busses/i2c-rcar.c
12165 F:      drivers/i2c/busses/i2c-sh_mobile.c
12166
12167 RENESAS USB PHY DRIVER
12168 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12169 L:      linux-renesas-soc@vger.kernel.org
12170 S:      Maintained
12171 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12172
12173 RESET CONTROLLER FRAMEWORK
12174 M:      Philipp Zabel <p.zabel@pengutronix.de>
12175 T:      git git://git.pengutronix.de/git/pza/linux
12176 S:      Maintained
12177 F:      drivers/reset/
12178 F:      Documentation/devicetree/bindings/reset/
12179 F:      include/dt-bindings/reset/
12180 F:      include/linux/reset.h
12181 F:      include/linux/reset-controller.h
12182
12183 RESTARTABLE SEQUENCES SUPPORT
12184 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12185 M:      Peter Zijlstra <peterz@infradead.org>
12186 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12187 M:      Boqun Feng <boqun.feng@gmail.com>
12188 L:      linux-kernel@vger.kernel.org
12189 S:      Supported
12190 F:      kernel/rseq.c
12191 F:      include/uapi/linux/rseq.h
12192 F:      include/trace/events/rseq.h
12193 F:      tools/testing/selftests/rseq/
12194
12195 RFKILL
12196 M:      Johannes Berg <johannes@sipsolutions.net>
12197 L:      linux-wireless@vger.kernel.org
12198 W:      http://wireless.kernel.org/
12199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12201 S:      Maintained
12202 F:      Documentation/rfkill.txt
12203 F:      Documentation/ABI/stable/sysfs-class-rfkill
12204 F:      net/rfkill/
12205 F:      include/linux/rfkill.h
12206 F:      include/uapi/linux/rfkill.h
12207
12208 RHASHTABLE
12209 M:      Thomas Graf <tgraf@suug.ch>
12210 M:      Herbert Xu <herbert@gondor.apana.org.au>
12211 L:      netdev@vger.kernel.org
12212 S:      Maintained
12213 F:      lib/rhashtable.c
12214 F:      lib/test_rhashtable.c
12215 F:      include/linux/rhashtable.h
12216 F:      include/linux/rhashtable-types.h
12217
12218 RICOH R5C592 MEMORYSTICK DRIVER
12219 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12220 S:      Maintained
12221 F:      drivers/memstick/host/r592.*
12222
12223 RICOH SMARTMEDIA/XD DRIVER
12224 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12225 S:      Maintained
12226 F:      drivers/mtd/nand/raw/r852.c
12227 F:      drivers/mtd/nand/raw/r852.h
12228
12229 RISC-V ARCHITECTURE
12230 M:      Palmer Dabbelt <palmer@sifive.com>
12231 M:      Albert Ou <aou@eecs.berkeley.edu>
12232 L:      linux-riscv@lists.infradead.org
12233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12234 S:      Supported
12235 F:      arch/riscv/
12236 K:      riscv
12237 N:      riscv
12238
12239 ROCCAT DRIVERS
12240 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12241 W:      http://sourceforge.net/projects/roccat/
12242 S:      Maintained
12243 F:      drivers/hid/hid-roccat*
12244 F:      include/linux/hid-roccat*
12245 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12246
12247 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12248 M:      Jacob chen <jacob2.chen@rock-chips.com>
12249 L:      linux-media@vger.kernel.org
12250 S:      Maintained
12251 F:      drivers/media/platform/rockchip/rga/
12252 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12253
12254 ROCKER DRIVER
12255 M:      Jiri Pirko <jiri@resnulli.us>
12256 L:      netdev@vger.kernel.org
12257 S:      Supported
12258 F:      drivers/net/ethernet/rocker/
12259
12260 ROCKETPORT DRIVER
12261 P:      Comtrol Corp.
12262 W:      http://www.comtrol.com
12263 S:      Maintained
12264 F:      Documentation/serial/rocket.txt
12265 F:      drivers/tty/rocket*
12266
12267 ROCKETPORT EXPRESS/INFINITY DRIVER
12268 M:      Kevin Cernekee <cernekee@gmail.com>
12269 L:      linux-serial@vger.kernel.org
12270 S:      Odd Fixes
12271 F:      drivers/tty/serial/rp2.*
12272
12273 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12274 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12275 L:      linux-kernel@vger.kernel.org
12276 L:      linux-renesas-soc@vger.kernel.org
12277 S:      Supported
12278 F:      drivers/mfd/bd9571mwv.c
12279 F:      drivers/regulator/bd9571mwv-regulator.c
12280 F:      drivers/gpio/gpio-bd9571mwv.c
12281 F:      include/linux/mfd/bd9571mwv.h
12282 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12283
12284 ROSE NETWORK LAYER
12285 M:      Ralf Baechle <ralf@linux-mips.org>
12286 L:      linux-hams@vger.kernel.org
12287 W:      http://www.linux-ax25.org/
12288 S:      Maintained
12289 F:      include/net/rose.h
12290 F:      include/uapi/linux/rose.h
12291 F:      net/rose/
12292
12293 RTL2830 MEDIA DRIVER
12294 M:      Antti Palosaari <crope@iki.fi>
12295 L:      linux-media@vger.kernel.org
12296 W:      https://linuxtv.org
12297 W:      http://palosaari.fi/linux/
12298 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12299 T:      git git://linuxtv.org/anttip/media_tree.git
12300 S:      Maintained
12301 F:      drivers/media/dvb-frontends/rtl2830*
12302
12303 RTL2832 MEDIA DRIVER
12304 M:      Antti Palosaari <crope@iki.fi>
12305 L:      linux-media@vger.kernel.org
12306 W:      https://linuxtv.org
12307 W:      http://palosaari.fi/linux/
12308 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12309 T:      git git://linuxtv.org/anttip/media_tree.git
12310 S:      Maintained
12311 F:      drivers/media/dvb-frontends/rtl2832*
12312
12313 RTL2832_SDR MEDIA DRIVER
12314 M:      Antti Palosaari <crope@iki.fi>
12315 L:      linux-media@vger.kernel.org
12316 W:      https://linuxtv.org
12317 W:      http://palosaari.fi/linux/
12318 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12319 T:      git git://linuxtv.org/anttip/media_tree.git
12320 S:      Maintained
12321 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12322
12323 RTL8180 WIRELESS DRIVER
12324 L:      linux-wireless@vger.kernel.org
12325 W:      http://wireless.kernel.org/
12326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12327 S:      Orphan
12328 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12329
12330 RTL8187 WIRELESS DRIVER
12331 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12332 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12333 M:      Larry Finger <Larry.Finger@lwfinger.net>
12334 L:      linux-wireless@vger.kernel.org
12335 W:      http://wireless.kernel.org/
12336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12337 S:      Maintained
12338 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12339
12340 REALTEK WIRELESS DRIVER (rtlwifi family)
12341 M:      Ping-Ke Shih <pkshih@realtek.com>
12342 L:      linux-wireless@vger.kernel.org
12343 W:      http://wireless.kernel.org/
12344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12345 S:      Maintained
12346 F:      drivers/net/wireless/realtek/rtlwifi/
12347
12348 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12349 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12350 L:      linux-wireless@vger.kernel.org
12351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12352 S:      Maintained
12353 F:      drivers/net/wireless/realtek/rtl8xxxu/
12354
12355 RXRPC SOCKETS (AF_RXRPC)
12356 M:      David Howells <dhowells@redhat.com>
12357 L:      linux-afs@lists.infradead.org
12358 S:      Supported
12359 F:      net/rxrpc/
12360 F:      include/keys/rxrpc-type.h
12361 F:      include/net/af_rxrpc.h
12362 F:      include/trace/events/rxrpc.h
12363 F:      include/uapi/linux/rxrpc.h
12364 F:      Documentation/networking/rxrpc.txt
12365 W:      https://www.infradead.org/~dhowells/kafs/
12366
12367 S3 SAVAGE FRAMEBUFFER DRIVER
12368 M:      Antonino Daplas <adaplas@gmail.com>
12369 L:      linux-fbdev@vger.kernel.org
12370 S:      Maintained
12371 F:      drivers/video/fbdev/savage/
12372
12373 S390
12374 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12375 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12376 L:      linux-s390@vger.kernel.org
12377 W:      http://www.ibm.com/developerworks/linux/linux390/
12378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12379 S:      Supported
12380 F:      arch/s390/
12381 F:      drivers/s390/
12382 F:      Documentation/s390/
12383 F:      Documentation/driver-api/s390-drivers.rst
12384
12385 S390 COMMON I/O LAYER
12386 M:      Sebastian Ott <sebott@linux.ibm.com>
12387 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12388 L:      linux-s390@vger.kernel.org
12389 W:      http://www.ibm.com/developerworks/linux/linux390/
12390 S:      Supported
12391 F:      drivers/s390/cio/
12392
12393 S390 DASD DRIVER
12394 M:      Stefan Haberland <sth@linux.ibm.com>
12395 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12396 L:      linux-s390@vger.kernel.org
12397 W:      http://www.ibm.com/developerworks/linux/linux390/
12398 S:      Supported
12399 F:      drivers/s390/block/dasd*
12400 F:      block/partitions/ibm.c
12401
12402 S390 IOMMU (PCI)
12403 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12404 L:      linux-s390@vger.kernel.org
12405 W:      http://www.ibm.com/developerworks/linux/linux390/
12406 S:      Supported
12407 F:      drivers/iommu/s390-iommu.c
12408
12409 S390 IUCV NETWORK LAYER
12410 M:      Julian Wiedmann <jwi@linux.ibm.com>
12411 M:      Ursula Braun <ubraun@linux.ibm.com>
12412 L:      linux-s390@vger.kernel.org
12413 W:      http://www.ibm.com/developerworks/linux/linux390/
12414 S:      Supported
12415 F:      drivers/s390/net/*iucv*
12416 F:      include/net/iucv/
12417 F:      net/iucv/
12418
12419 S390 NETWORK DRIVERS
12420 M:      Julian Wiedmann <jwi@linux.ibm.com>
12421 M:      Ursula Braun <ubraun@linux.ibm.com>
12422 L:      linux-s390@vger.kernel.org
12423 W:      http://www.ibm.com/developerworks/linux/linux390/
12424 S:      Supported
12425 F:      drivers/s390/net/
12426
12427 S390 PCI SUBSYSTEM
12428 M:      Sebastian Ott <sebott@linux.ibm.com>
12429 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12430 L:      linux-s390@vger.kernel.org
12431 W:      http://www.ibm.com/developerworks/linux/linux390/
12432 S:      Supported
12433 F:      arch/s390/pci/
12434 F:      drivers/pci/hotplug/s390_pci_hpc.c
12435
12436 S390 VFIO-CCW DRIVER
12437 M:      Cornelia Huck <cohuck@redhat.com>
12438 M:      Halil Pasic <pasic@linux.ibm.com>
12439 L:      linux-s390@vger.kernel.org
12440 L:      kvm@vger.kernel.org
12441 S:      Supported
12442 F:      drivers/s390/cio/vfio_ccw*
12443 F:      Documentation/s390/vfio-ccw.txt
12444 F:      include/uapi/linux/vfio_ccw.h
12445
12446 S390 ZCRYPT DRIVER
12447 M:      Harald Freudenberger <freude@linux.ibm.com>
12448 L:      linux-s390@vger.kernel.org
12449 W:      http://www.ibm.com/developerworks/linux/linux390/
12450 S:      Supported
12451 F:      drivers/s390/crypto/
12452
12453 S390 ZFCP DRIVER
12454 M:      Steffen Maier <maier@linux.ibm.com>
12455 M:      Benjamin Block <bblock@linux.ibm.com>
12456 L:      linux-s390@vger.kernel.org
12457 W:      http://www.ibm.com/developerworks/linux/linux390/
12458 S:      Supported
12459 F:      drivers/s390/scsi/zfcp_*
12460
12461 S3C24XX SD/MMC Driver
12462 M:      Ben Dooks <ben-linux@fluff.org>
12463 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12464 S:      Supported
12465 F:      drivers/mmc/host/s3cmci.*
12466
12467 SAA6588 RDS RECEIVER DRIVER
12468 M:      Hans Verkuil <hverkuil@xs4all.nl>
12469 L:      linux-media@vger.kernel.org
12470 T:      git git://linuxtv.org/media_tree.git
12471 W:      https://linuxtv.org
12472 S:      Odd Fixes
12473 F:      drivers/media/i2c/saa6588*
12474
12475 SAA7134 VIDEO4LINUX DRIVER
12476 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12477 L:      linux-media@vger.kernel.org
12478 W:      https://linuxtv.org
12479 T:      git git://linuxtv.org/media_tree.git
12480 S:      Odd fixes
12481 F:      Documentation/media/v4l-drivers/saa7134*
12482 F:      drivers/media/pci/saa7134/
12483
12484 SAA7146 VIDEO4LINUX-2 DRIVER
12485 M:      Hans Verkuil <hverkuil@xs4all.nl>
12486 L:      linux-media@vger.kernel.org
12487 T:      git git://linuxtv.org/media_tree.git
12488 S:      Maintained
12489 F:      drivers/media/common/saa7146/
12490 F:      drivers/media/pci/saa7146/
12491 F:      include/media/saa7146*
12492
12493 SAMSUNG AUDIO (ASoC) DRIVERS
12494 M:      Krzysztof Kozlowski <krzk@kernel.org>
12495 M:      Sangbeom Kim <sbkim73@samsung.com>
12496 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12497 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12498 S:      Supported
12499 F:      sound/soc/samsung/
12500 F:      Documentation/devicetree/bindings/sound/samsung*
12501
12502 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12503 M:      Krzysztof Kozlowski <krzk@kernel.org>
12504 L:      linux-crypto@vger.kernel.org
12505 L:      linux-samsung-soc@vger.kernel.org
12506 S:      Maintained
12507 F:      drivers/crypto/exynos-rng.c
12508 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12509
12510 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12511 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12512 L:      linux-samsung-soc@vger.kernel.org
12513 S:      Maintained
12514 F:      drivers/char/hw_random/exynos-trng.c
12515 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12516
12517 SAMSUNG FRAMEBUFFER DRIVER
12518 M:      Jingoo Han <jingoohan1@gmail.com>
12519 L:      linux-fbdev@vger.kernel.org
12520 S:      Maintained
12521 F:      drivers/video/fbdev/s3c-fb.c
12522
12523 SAMSUNG LAPTOP DRIVER
12524 M:      Corentin Chary <corentin.chary@gmail.com>
12525 L:      platform-driver-x86@vger.kernel.org
12526 S:      Maintained
12527 F:      drivers/platform/x86/samsung-laptop.c
12528
12529 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12530 M:      Sangbeom Kim <sbkim73@samsung.com>
12531 M:      Krzysztof Kozlowski <krzk@kernel.org>
12532 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12533 L:      linux-kernel@vger.kernel.org
12534 L:      linux-samsung-soc@vger.kernel.org
12535 S:      Supported
12536 F:      drivers/mfd/sec*.c
12537 F:      drivers/regulator/s2m*.c
12538 F:      drivers/regulator/s5m*.c
12539 F:      drivers/clk/clk-s2mps11.c
12540 F:      drivers/rtc/rtc-s5m.c
12541 F:      include/linux/mfd/samsung/
12542 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12543 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12544 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12545 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12546
12547 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12548 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12549 L:      linux-media@vger.kernel.org
12550 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12551 S:      Maintained
12552 F:      drivers/media/platform/s3c-camif/
12553 F:      include/media/drv-intf/s3c_camif.h
12554
12555 SAMSUNG S3FWRN5 NFC DRIVER
12556 M:      Robert Baldyga <r.baldyga@samsung.com>
12557 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12558 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12559 S:      Supported
12560 F:      drivers/nfc/s3fwrn5
12561
12562 SAMSUNG S5C73M3 CAMERA DRIVER
12563 M:      Kyungmin Park <kyungmin.park@samsung.com>
12564 M:      Andrzej Hajda <a.hajda@samsung.com>
12565 L:      linux-media@vger.kernel.org
12566 S:      Supported
12567 F:      drivers/media/i2c/s5c73m3/*
12568
12569 SAMSUNG S5K5BAF CAMERA DRIVER
12570 M:      Kyungmin Park <kyungmin.park@samsung.com>
12571 M:      Andrzej Hajda <a.hajda@samsung.com>
12572 L:      linux-media@vger.kernel.org
12573 S:      Supported
12574 F:      drivers/media/i2c/s5k5baf.c
12575
12576 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12577 M:      Krzysztof Kozlowski <krzk@kernel.org>
12578 M:      Vladimir Zapolskiy <vz@mleia.com>
12579 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12580 L:      linux-crypto@vger.kernel.org
12581 L:      linux-samsung-soc@vger.kernel.org
12582 S:      Maintained
12583 F:      drivers/crypto/s5p-sss.c
12584
12585 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12586 M:      Kyungmin Park <kyungmin.park@samsung.com>
12587 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12588 L:      linux-media@vger.kernel.org
12589 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12590 S:      Supported
12591 F:      drivers/media/platform/exynos4-is/
12592
12593 SAMSUNG SOC CLOCK DRIVERS
12594 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12595 M:      Tomasz Figa <tomasz.figa@gmail.com>
12596 M:      Chanwoo Choi <cw00.choi@samsung.com>
12597 S:      Supported
12598 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12600 F:      drivers/clk/samsung/
12601 F:      include/dt-bindings/clock/exynos*.h
12602 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12603
12604 SAMSUNG SPI DRIVERS
12605 M:      Kukjin Kim <kgene@kernel.org>
12606 M:      Krzysztof Kozlowski <krzk@kernel.org>
12607 M:      Andi Shyti <andi@etezian.org>
12608 L:      linux-spi@vger.kernel.org
12609 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12610 S:      Maintained
12611 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12612 F:      drivers/spi/spi-s3c*
12613 F:      include/linux/platform_data/spi-s3c64xx.h
12614
12615 SAMSUNG SXGBE DRIVERS
12616 M:      Byungho An <bh74.an@samsung.com>
12617 M:      Girish K S <ks.giri@samsung.com>
12618 M:      Vipul Pandya <vipul.pandya@samsung.com>
12619 S:      Supported
12620 L:      netdev@vger.kernel.org
12621 F:      drivers/net/ethernet/samsung/sxgbe/
12622
12623 SAMSUNG THERMAL DRIVER
12624 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12625 L:      linux-pm@vger.kernel.org
12626 L:      linux-samsung-soc@vger.kernel.org
12627 S:      Supported
12628 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12629 F:      drivers/thermal/samsung/
12630
12631 SAMSUNG USB2 PHY DRIVER
12632 M:      Kamil Debski <kamil@wypas.org>
12633 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12634 L:      linux-kernel@vger.kernel.org
12635 S:      Supported
12636 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12637 F:      Documentation/phy/samsung-usb2.txt
12638 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12639 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12640 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12641 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12642 F:      drivers/phy/samsung/phy-samsung-usb2.c
12643 F:      drivers/phy/samsung/phy-samsung-usb2.h
12644
12645 SC1200 WDT DRIVER
12646 M:      Zwane Mwaikambo <zwanem@gmail.com>
12647 S:      Maintained
12648 F:      drivers/watchdog/sc1200wdt.c
12649
12650 SCHEDULER
12651 M:      Ingo Molnar <mingo@redhat.com>
12652 M:      Peter Zijlstra <peterz@infradead.org>
12653 L:      linux-kernel@vger.kernel.org
12654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12655 S:      Maintained
12656 F:      kernel/sched/
12657 F:      include/linux/sched.h
12658 F:      include/uapi/linux/sched.h
12659 F:      include/linux/wait.h
12660
12661 SCR24X CHIP CARD INTERFACE DRIVER
12662 M:      Lubomir Rintel <lkundrak@v3.sk>
12663 S:      Supported
12664 F:      drivers/char/pcmcia/scr24x_cs.c
12665
12666 SCSI CDROM DRIVER
12667 M:      Jens Axboe <axboe@kernel.dk>
12668 L:      linux-scsi@vger.kernel.org
12669 W:      http://www.kernel.dk
12670 S:      Maintained
12671 F:      drivers/scsi/sr*
12672
12673 SCSI RDMA PROTOCOL (SRP) INITIATOR
12674 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12675 L:      linux-rdma@vger.kernel.org
12676 S:      Supported
12677 W:      http://www.openfabrics.org
12678 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12680 F:      drivers/infiniband/ulp/srp/
12681 F:      include/scsi/srp.h
12682
12683 SCSI SG DRIVER
12684 M:      Doug Gilbert <dgilbert@interlog.com>
12685 L:      linux-scsi@vger.kernel.org
12686 W:      http://sg.danny.cz/sg
12687 S:      Maintained
12688 F:      Documentation/scsi/scsi-generic.txt
12689 F:      drivers/scsi/sg.c
12690 F:      include/scsi/sg.h
12691
12692 SCSI SUBSYSTEM
12693 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12695 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12697 L:      linux-scsi@vger.kernel.org
12698 S:      Maintained
12699 F:      Documentation/devicetree/bindings/scsi/
12700 F:      drivers/scsi/
12701 F:      include/scsi/
12702
12703 SCSI TAPE DRIVER
12704 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12705 L:      linux-scsi@vger.kernel.org
12706 S:      Maintained
12707 F:      Documentation/scsi/st.txt
12708 F:      drivers/scsi/st.*
12709 F:      drivers/scsi/st_*.h
12710
12711 SCTP PROTOCOL
12712 M:      Vlad Yasevich <vyasevich@gmail.com>
12713 M:      Neil Horman <nhorman@tuxdriver.com>
12714 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12715 L:      linux-sctp@vger.kernel.org
12716 W:      http://lksctp.sourceforge.net
12717 S:      Maintained
12718 F:      Documentation/networking/sctp.txt
12719 F:      include/linux/sctp.h
12720 F:      include/uapi/linux/sctp.h
12721 F:      include/net/sctp/
12722 F:      net/sctp/
12723
12724 SCx200 CPU SUPPORT
12725 M:      Jim Cromie <jim.cromie@gmail.com>
12726 S:      Odd Fixes
12727 F:      Documentation/i2c/busses/scx200_acb
12728 F:      arch/x86/platform/scx200/
12729 F:      drivers/watchdog/scx200_wdt.c
12730 F:      drivers/i2c/busses/scx200*
12731 F:      drivers/mtd/maps/scx200_docflash.c
12732 F:      include/linux/scx200.h
12733
12734 SCx200 GPIO DRIVER
12735 M:      Jim Cromie <jim.cromie@gmail.com>
12736 S:      Maintained
12737 F:      drivers/char/scx200_gpio.c
12738 F:      include/linux/scx200_gpio.h
12739
12740 SCx200 HRT CLOCKSOURCE DRIVER
12741 M:      Jim Cromie <jim.cromie@gmail.com>
12742 S:      Maintained
12743 F:      drivers/clocksource/scx200_hrt.c
12744
12745 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12746 M:      Sascha Sommer <saschasommer@freenet.de>
12747 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12748 S:      Maintained
12749 F:      drivers/mmc/host/sdricoh_cs.c
12750
12751 SECURE COMPUTING
12752 M:      Kees Cook <keescook@chromium.org>
12753 R:      Andy Lutomirski <luto@amacapital.net>
12754 R:      Will Drewry <wad@chromium.org>
12755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12756 S:      Supported
12757 F:      kernel/seccomp.c
12758 F:      include/uapi/linux/seccomp.h
12759 F:      include/linux/seccomp.h
12760 F:      tools/testing/selftests/seccomp/*
12761 F:      tools/testing/selftests/kselftest_harness.h
12762 F:      Documentation/userspace-api/seccomp_filter.rst
12763 K:      \bsecure_computing
12764 K:      \bTIF_SECCOMP\b
12765
12766 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12767 M:      Al Cooper <alcooperx@gmail.com>
12768 L:      linux-mmc@vger.kernel.org
12769 L:      bcm-kernel-feedback-list@broadcom.com
12770 S:      Maintained
12771 F:      drivers/mmc/host/sdhci-brcmstb*
12772
12773 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12774 M:      Adrian Hunter <adrian.hunter@intel.com>
12775 L:      linux-mmc@vger.kernel.org
12776 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12777 S:      Maintained
12778 F:      drivers/mmc/host/sdhci*
12779 F:      include/linux/mmc/sdhci*
12780
12781 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12782 M:      Ben Dooks <ben-linux@fluff.org>
12783 M:      Jaehoon Chung <jh80.chung@samsung.com>
12784 L:      linux-mmc@vger.kernel.org
12785 S:      Maintained
12786 F:      drivers/mmc/host/sdhci-s3c*
12787
12788 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12789 M:      Viresh Kumar <vireshk@kernel.org>
12790 L:      linux-mmc@vger.kernel.org
12791 S:      Maintained
12792 F:      drivers/mmc/host/sdhci-spear.c
12793
12794 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12795 M:      Kishon Vijay Abraham I <kishon@ti.com>
12796 L:      linux-mmc@vger.kernel.org
12797 S:      Maintained
12798 F:      drivers/mmc/host/sdhci-omap.c
12799
12800 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12801 M:      Scott Bauer <scott.bauer@intel.com>
12802 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12803 L:      linux-block@vger.kernel.org
12804 S:      Supported
12805 F:      block/sed*
12806 F:      block/opal_proto.h
12807 F:      include/linux/sed*
12808 F:      include/uapi/linux/sed*
12809
12810 SECURITY CONTACT
12811 M:      Security Officers <security@kernel.org>
12812 S:      Supported
12813
12814 SECURITY SUBSYSTEM
12815 M:      James Morris <jmorris@namei.org>
12816 M:      "Serge E. Hallyn" <serge@hallyn.com>
12817 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12819 W:      http://kernsec.org/
12820 S:      Supported
12821 F:      security/
12822 X:      security/selinux/
12823
12824 SELINUX SECURITY MODULE
12825 M:      Paul Moore <paul@paul-moore.com>
12826 M:      Stephen Smalley <sds@tycho.nsa.gov>
12827 M:      Eric Paris <eparis@parisplace.org>
12828 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12829 W:      https://selinuxproject.org
12830 W:      https://github.com/SELinuxProject
12831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12832 S:      Supported
12833 F:      include/linux/selinux*
12834 F:      security/selinux/
12835 F:      scripts/selinux/
12836 F:      Documentation/admin-guide/LSM/SELinux.rst
12837
12838 SENSABLE PHANTOM
12839 M:      Jiri Slaby <jirislaby@gmail.com>
12840 S:      Maintained
12841 F:      drivers/misc/phantom.c
12842 F:      include/uapi/linux/phantom.h
12843
12844 SERIAL DEVICE BUS
12845 M:      Rob Herring <robh@kernel.org>
12846 L:      linux-serial@vger.kernel.org
12847 S:      Maintained
12848 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12849 F:      drivers/tty/serdev/
12850 F:      include/linux/serdev.h
12851
12852 SERIAL DRIVERS
12853 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12854 L:      linux-serial@vger.kernel.org
12855 S:      Maintained
12856 F:      Documentation/devicetree/bindings/serial/
12857 F:      drivers/tty/serial/
12858
12859 SERIAL IR RECEIVER
12860 M:      Sean Young <sean@mess.org>
12861 L:      linux-media@vger.kernel.org
12862 S:      Maintained
12863 F:      drivers/media/rc/serial_ir.c
12864
12865 SFC NETWORK DRIVER
12866 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12867 M:      Edward Cree <ecree@solarflare.com>
12868 M:      Bert Kenward <bkenward@solarflare.com>
12869 L:      netdev@vger.kernel.org
12870 S:      Supported
12871 F:      drivers/net/ethernet/sfc/
12872
12873 SGI GRU DRIVER
12874 M:      Dimitri Sivanich <sivanich@sgi.com>
12875 S:      Maintained
12876 F:      drivers/misc/sgi-gru/
12877
12878 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12879 M:      Pat Gefre <pfg@sgi.com>
12880 L:      linux-ia64@vger.kernel.org
12881 S:      Supported
12882 F:      Documentation/ia64/serial.txt
12883 F:      drivers/tty/serial/ioc?_serial.c
12884 F:      include/linux/ioc?.h
12885
12886 SGI XP/XPC/XPNET DRIVER
12887 M:      Cliff Whickman <cpw@sgi.com>
12888 M:      Robin Holt <robinmholt@gmail.com>
12889 S:      Maintained
12890 F:      drivers/misc/sgi-xp/
12891
12892 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12893 M:      Ursula Braun <ubraun@linux.ibm.com>
12894 L:      linux-s390@vger.kernel.org
12895 W:      http://www.ibm.com/developerworks/linux/linux390/
12896 S:      Supported
12897 F:      net/smc/
12898
12899 SH_VEU V4L2 MEM2MEM DRIVER
12900 L:      linux-media@vger.kernel.org
12901 S:      Orphan
12902 F:      drivers/media/platform/sh_veu.c
12903
12904 SH_VOU V4L2 OUTPUT DRIVER
12905 L:      linux-media@vger.kernel.org
12906 S:      Orphan
12907 F:      drivers/media/platform/sh_vou.c
12908 F:      include/media/drv-intf/sh_vou.h
12909
12910 SI2157 MEDIA DRIVER
12911 M:      Antti Palosaari <crope@iki.fi>
12912 L:      linux-media@vger.kernel.org
12913 W:      https://linuxtv.org
12914 W:      http://palosaari.fi/linux/
12915 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12916 T:      git git://linuxtv.org/anttip/media_tree.git
12917 S:      Maintained
12918 F:      drivers/media/tuners/si2157*
12919
12920 SI2165 MEDIA DRIVER
12921 M:      Matthias Schwarzott <zzam@gentoo.org>
12922 L:      linux-media@vger.kernel.org
12923 W:      https://linuxtv.org
12924 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12925 S:      Maintained
12926 F:      drivers/media/dvb-frontends/si2165*
12927
12928 SI2168 MEDIA DRIVER
12929 M:      Antti Palosaari <crope@iki.fi>
12930 L:      linux-media@vger.kernel.org
12931 W:      https://linuxtv.org
12932 W:      http://palosaari.fi/linux/
12933 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12934 T:      git git://linuxtv.org/anttip/media_tree.git
12935 S:      Maintained
12936 F:      drivers/media/dvb-frontends/si2168*
12937
12938 SI470X FM RADIO RECEIVER I2C DRIVER
12939 M:      Hans Verkuil <hverkuil@xs4all.nl>
12940 L:      linux-media@vger.kernel.org
12941 T:      git git://linuxtv.org/media_tree.git
12942 W:      https://linuxtv.org
12943 S:      Odd Fixes
12944 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12945
12946 SI470X FM RADIO RECEIVER USB DRIVER
12947 M:      Hans Verkuil <hverkuil@xs4all.nl>
12948 L:      linux-media@vger.kernel.org
12949 T:      git git://linuxtv.org/media_tree.git
12950 W:      https://linuxtv.org
12951 S:      Maintained
12952 F:      drivers/media/radio/si470x/radio-si470x-common.c
12953 F:      drivers/media/radio/si470x/radio-si470x.h
12954 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12955
12956 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12957 M:      Eduardo Valentin <edubezval@gmail.com>
12958 L:      linux-media@vger.kernel.org
12959 T:      git git://linuxtv.org/media_tree.git
12960 W:      https://linuxtv.org
12961 S:      Odd Fixes
12962 F:      drivers/media/radio/si4713/si4713.?
12963
12964 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12965 M:      Eduardo Valentin <edubezval@gmail.com>
12966 L:      linux-media@vger.kernel.org
12967 T:      git git://linuxtv.org/media_tree.git
12968 W:      https://linuxtv.org
12969 S:      Odd Fixes
12970 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12971
12972 SI4713 FM RADIO TRANSMITTER USB DRIVER
12973 M:      Hans Verkuil <hverkuil@xs4all.nl>
12974 L:      linux-media@vger.kernel.org
12975 T:      git git://linuxtv.org/media_tree.git
12976 W:      https://linuxtv.org
12977 S:      Maintained
12978 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12979
12980 SIANO DVB DRIVER
12981 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12982 L:      linux-media@vger.kernel.org
12983 W:      https://linuxtv.org
12984 T:      git git://linuxtv.org/media_tree.git
12985 S:      Odd fixes
12986 F:      drivers/media/common/siano/
12987 F:      drivers/media/usb/siano/
12988 F:      drivers/media/usb/siano/
12989 F:      drivers/media/mmc/siano/
12990
12991 SIFIVE DRIVERS
12992 M:      Palmer Dabbelt <palmer@sifive.com>
12993 L:      linux-riscv@lists.infradead.org
12994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12995 S:      Supported
12996 K:      sifive
12997 N:      sifive
12998
12999 SILEAD TOUCHSCREEN DRIVER
13000 M:      Hans de Goede <hdegoede@redhat.com>
13001 L:      linux-input@vger.kernel.org
13002 L:      platform-driver-x86@vger.kernel.org
13003 S:      Maintained
13004 F:      drivers/input/touchscreen/silead.c
13005 F:      drivers/platform/x86/silead_dmi.c
13006
13007 SILICON MOTION SM712 FRAME BUFFER DRIVER
13008 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13009 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13010 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13011 L:      linux-fbdev@vger.kernel.org
13012 S:      Maintained
13013 F:      drivers/video/fbdev/sm712*
13014 F:      Documentation/fb/sm712fb.txt
13015
13016 SIMPLE FIRMWARE INTERFACE (SFI)
13017 M:      Len Brown <lenb@kernel.org>
13018 L:      sfi-devel@simplefirmware.org
13019 W:      http://simplefirmware.org/
13020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13021 S:      Supported
13022 F:      arch/x86/platform/sfi/
13023 F:      drivers/sfi/
13024 F:      include/linux/sfi*.h
13025
13026 SIMPLEFB FB DRIVER
13027 M:      Hans de Goede <hdegoede@redhat.com>
13028 L:      linux-fbdev@vger.kernel.org
13029 S:      Maintained
13030 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13031 F:      drivers/video/fbdev/simplefb.c
13032 F:      include/linux/platform_data/simplefb.h
13033
13034 SIMTEC EB110ATX (Chalice CATS)
13035 P:      Ben Dooks
13036 P:      Vincent Sanders <vince@simtec.co.uk>
13037 M:      Simtec Linux Team <linux@simtec.co.uk>
13038 W:      http://www.simtec.co.uk/products/EB110ATX/
13039 S:      Supported
13040
13041 SIMTEC EB2410ITX (BAST)
13042 P:      Ben Dooks
13043 P:      Vincent Sanders <vince@simtec.co.uk>
13044 M:      Simtec Linux Team <linux@simtec.co.uk>
13045 W:      http://www.simtec.co.uk/products/EB2410ITX/
13046 S:      Supported
13047 F:      arch/arm/mach-s3c24xx/mach-bast.c
13048 F:      arch/arm/mach-s3c24xx/bast-ide.c
13049 F:      arch/arm/mach-s3c24xx/bast-irq.c
13050
13051 SIPHASH PRF ROUTINES
13052 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13053 S:      Maintained
13054 F:      lib/siphash.c
13055 F:      lib/test_siphash.c
13056 F:      include/linux/siphash.h
13057
13058 SIOX
13059 M:      Gavin Schenk <g.schenk@eckelmann.de>
13060 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13061 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13062 S:      Supported
13063 F:      drivers/siox/*
13064 F:      include/trace/events/siox.h
13065
13066 SIS 190 ETHERNET DRIVER
13067 M:      Francois Romieu <romieu@fr.zoreil.com>
13068 L:      netdev@vger.kernel.org
13069 S:      Maintained
13070 F:      drivers/net/ethernet/sis/sis190.c
13071
13072 SIS 900/7016 FAST ETHERNET DRIVER
13073 M:      Daniele Venzano <venza@brownhat.org>
13074 W:      http://www.brownhat.org/sis900.html
13075 L:      netdev@vger.kernel.org
13076 S:      Maintained
13077 F:      drivers/net/ethernet/sis/sis900.*
13078
13079 SIS FRAMEBUFFER DRIVER
13080 M:      Thomas Winischhofer <thomas@winischhofer.net>
13081 W:      http://www.winischhofer.net/linuxsisvga.shtml
13082 S:      Maintained
13083 F:      Documentation/fb/sisfb.txt
13084 F:      drivers/video/fbdev/sis/
13085 F:      include/video/sisfb.h
13086
13087 SIS USB2VGA DRIVER
13088 M:      Thomas Winischhofer <thomas@winischhofer.net>
13089 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13090 S:      Maintained
13091 F:      drivers/usb/misc/sisusbvga/
13092
13093 SLAB ALLOCATOR
13094 M:      Christoph Lameter <cl@linux.com>
13095 M:      Pekka Enberg <penberg@kernel.org>
13096 M:      David Rientjes <rientjes@google.com>
13097 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13098 M:      Andrew Morton <akpm@linux-foundation.org>
13099 L:      linux-mm@kvack.org
13100 S:      Maintained
13101 F:      include/linux/sl?b*.h
13102 F:      mm/sl?b*
13103
13104 SLEEPABLE READ-COPY UPDATE (SRCU)
13105 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13106 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13107 M:      Josh Triplett <josh@joshtriplett.org>
13108 R:      Steven Rostedt <rostedt@goodmis.org>
13109 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13110 L:      linux-kernel@vger.kernel.org
13111 W:      http://www.rdrop.com/users/paulmck/RCU/
13112 S:      Supported
13113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13114 F:      include/linux/srcu*.h
13115 F:      kernel/rcu/srcu*.c
13116
13117 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13118 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13119 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13120 S:      Maintained
13121 F:      drivers/slimbus/
13122 F:      Documentation/devicetree/bindings/slimbus/
13123 F:      include/linux/slimbus.h
13124
13125 SMACK SECURITY MODULE
13126 M:      Casey Schaufler <casey@schaufler-ca.com>
13127 L:      linux-security-module@vger.kernel.org
13128 W:      http://schaufler-ca.com
13129 T:      git git://github.com/cschaufler/smack-next
13130 S:      Maintained
13131 F:      Documentation/admin-guide/LSM/Smack.rst
13132 F:      security/smack/
13133
13134 SMC91x ETHERNET DRIVER
13135 M:      Nicolas Pitre <nico@fluxnic.net>
13136 S:      Odd Fixes
13137 F:      drivers/net/ethernet/smsc/smc91x.*
13138
13139 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13140 M:      Sakari Ailus <sakari.ailus@iki.fi>
13141 L:      linux-media@vger.kernel.org
13142 S:      Maintained
13143 F:      drivers/media/i2c/smiapp/
13144 F:      include/media/i2c/smiapp.h
13145 F:      drivers/media/i2c/smiapp-pll.c
13146 F:      drivers/media/i2c/smiapp-pll.h
13147 F:      include/uapi/linux/smiapp.h
13148 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13149
13150 SMM665 HARDWARE MONITOR DRIVER
13151 M:      Guenter Roeck <linux@roeck-us.net>
13152 L:      linux-hwmon@vger.kernel.org
13153 S:      Maintained
13154 F:      Documentation/hwmon/smm665
13155 F:      drivers/hwmon/smm665.c
13156
13157 SMSC EMC2103 HARDWARE MONITOR DRIVER
13158 M:      Steve Glendinning <steve.glendinning@shawell.net>
13159 L:      linux-hwmon@vger.kernel.org
13160 S:      Maintained
13161 F:      Documentation/hwmon/emc2103
13162 F:      drivers/hwmon/emc2103.c
13163
13164 SMSC SCH5627 HARDWARE MONITOR DRIVER
13165 M:      Hans de Goede <hdegoede@redhat.com>
13166 L:      linux-hwmon@vger.kernel.org
13167 S:      Supported
13168 F:      Documentation/hwmon/sch5627
13169 F:      drivers/hwmon/sch5627.c
13170
13171 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13172 M:      Steve Glendinning <steve.glendinning@shawell.net>
13173 L:      linux-fbdev@vger.kernel.org
13174 S:      Maintained
13175 F:      drivers/video/fbdev/smscufx.c
13176
13177 SMSC47B397 HARDWARE MONITOR DRIVER
13178 M:      Jean Delvare <jdelvare@suse.com>
13179 L:      linux-hwmon@vger.kernel.org
13180 S:      Maintained
13181 F:      Documentation/hwmon/smsc47b397
13182 F:      drivers/hwmon/smsc47b397.c
13183
13184 SMSC911x ETHERNET DRIVER
13185 M:      Steve Glendinning <steve.glendinning@shawell.net>
13186 L:      netdev@vger.kernel.org
13187 S:      Maintained
13188 F:      include/linux/smsc911x.h
13189 F:      drivers/net/ethernet/smsc/smsc911x.*
13190
13191 SMSC9420 PCI ETHERNET DRIVER
13192 M:      Steve Glendinning <steve.glendinning@shawell.net>
13193 L:      netdev@vger.kernel.org
13194 S:      Maintained
13195 F:      drivers/net/ethernet/smsc/smsc9420.*
13196
13197 SOC-CAMERA V4L2 SUBSYSTEM
13198 L:      linux-media@vger.kernel.org
13199 T:      git git://linuxtv.org/media_tree.git
13200 S:      Orphan
13201 F:      include/media/soc*
13202 F:      drivers/media/i2c/soc_camera/
13203 F:      drivers/media/platform/soc_camera/
13204
13205 SOCIONEXT SYNQUACER I2C DRIVER
13206 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13207 L:      linux-i2c@vger.kernel.org
13208 S:      Maintained
13209 F:      drivers/i2c/busses/i2c-synquacer.c
13210 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13211
13212 SOCIONEXT UNIPHIER SOUND DRIVER
13213 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13214 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13215 S:      Maintained
13216 F:      sound/soc/uniphier/
13217
13218 SOEKRIS NET48XX LED SUPPORT
13219 M:      Chris Boot <bootc@bootc.net>
13220 S:      Maintained
13221 F:      drivers/leds/leds-net48xx.c
13222
13223 SOFT-ROCE DRIVER (rxe)
13224 M:      Moni Shoua <monis@mellanox.com>
13225 L:      linux-rdma@vger.kernel.org
13226 S:      Supported
13227 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13228 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13229 F:      drivers/infiniband/sw/rxe/
13230 F:      include/uapi/rdma/rdma_user_rxe.h
13231
13232 SOFTLOGIC 6x10 MPEG CODEC
13233 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13234 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13235 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13236 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13237 M:      Ismael Luceno <ismael@iodev.co.uk>
13238 L:      linux-media@vger.kernel.org
13239 S:      Supported
13240 F:      drivers/media/pci/solo6x10/
13241
13242 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13243 M:      James Morse <james.morse@arm.com>
13244 L:      linux-arm-kernel@lists.infradead.org
13245 S:      Maintained
13246 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13247 F:      drivers/firmware/arm_sdei.c
13248 F:      include/linux/sdei.h
13249 F:      include/uapi/linux/sdei.h
13250
13251 SOFTWARE RAID (Multiple Disks) SUPPORT
13252 M:      Shaohua Li <shli@kernel.org>
13253 L:      linux-raid@vger.kernel.org
13254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13255 S:      Supported
13256 F:      drivers/md/Makefile
13257 F:      drivers/md/Kconfig
13258 F:      drivers/md/md*
13259 F:      drivers/md/raid*
13260 F:      include/linux/raid/
13261 F:      include/uapi/linux/raid/
13262
13263 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13264 M:      Jassi Brar <jaswinder.singh@linaro.org>
13265 L:      netdev@vger.kernel.org
13266 S:      Maintained
13267 F:      drivers/net/ethernet/socionext/netsec.c
13268 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13269
13270 SOLIDRUN CLEARFOG SUPPORT
13271 M:      Russell King <linux@armlinux.org.uk>
13272 S:      Maintained
13273 F:      arch/arm/boot/dts/armada-388-clearfog*
13274 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13275
13276 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13277 M:      Russell King <linux@armlinux.org.uk>
13278 S:      Maintained
13279 F:      arch/arm/boot/dts/imx6*-cubox-i*
13280 F:      arch/arm/boot/dts/imx6*-hummingboard*
13281 F:      arch/arm/boot/dts/imx6*-sr-*
13282
13283 SONIC NETWORK DRIVER
13284 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13285 L:      netdev@vger.kernel.org
13286 S:      Maintained
13287 F:      drivers/net/ethernet/natsemi/sonic.*
13288
13289 SONICS SILICON BACKPLANE DRIVER (SSB)
13290 M:      Michael Buesch <m@bues.ch>
13291 L:      linux-wireless@vger.kernel.org
13292 S:      Maintained
13293 F:      drivers/ssb/
13294 F:      include/linux/ssb/
13295
13296 SONY IMX258 SENSOR DRIVER
13297 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13298 L:      linux-media@vger.kernel.org
13299 T:      git git://linuxtv.org/media_tree.git
13300 S:      Maintained
13301 F:      drivers/media/i2c/imx258.c
13302
13303 SONY IMX274 SENSOR DRIVER
13304 M:      Leon Luo <leonl@leopardimaging.com>
13305 L:      linux-media@vger.kernel.org
13306 T:      git git://linuxtv.org/media_tree.git
13307 S:      Maintained
13308 F:      drivers/media/i2c/imx274.c
13309 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13310
13311 SONY MEMORYSTICK CARD SUPPORT
13312 M:      Alex Dubov <oakad@yahoo.com>
13313 W:      http://tifmxx.berlios.de/
13314 S:      Maintained
13315 F:      drivers/memstick/host/tifm_ms.c
13316
13317 SONY MEMORYSTICK STANDARD SUPPORT
13318 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13319 S:      Maintained
13320 F:      drivers/memstick/core/ms_block.*
13321
13322 SONY VAIO CONTROL DEVICE DRIVER
13323 M:      Mattia Dongili <malattia@linux.it>
13324 L:      platform-driver-x86@vger.kernel.org
13325 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13326 S:      Maintained
13327 F:      Documentation/laptops/sony-laptop.txt
13328 F:      drivers/char/sonypi.c
13329 F:      drivers/platform/x86/sony-laptop.c
13330 F:      include/linux/sony-laptop.h
13331
13332 SOUND
13333 M:      Jaroslav Kysela <perex@perex.cz>
13334 M:      Takashi Iwai <tiwai@suse.com>
13335 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13336 W:      http://www.alsa-project.org/
13337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13338 T:      git git://git.alsa-project.org/alsa-kernel.git
13339 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13340 S:      Maintained
13341 F:      Documentation/sound/
13342 F:      include/sound/
13343 F:      include/uapi/sound/
13344 F:      sound/
13345
13346 SOUND - COMPRESSED AUDIO
13347 M:      Vinod Koul <vkoul@kernel.org>
13348 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13350 S:      Supported
13351 F:      Documentation/sound/designs/compress-offload.rst
13352 F:      include/sound/compress_driver.h
13353 F:      include/uapi/sound/compress_*
13354 F:      sound/core/compress_offload.c
13355 F:      sound/soc/soc-compress.c
13356
13357 SOUND - DMAENGINE HELPERS
13358 M:      Lars-Peter Clausen <lars@metafoo.de>
13359 S:      Supported
13360 F:      include/sound/dmaengine_pcm.h
13361 F:      sound/core/pcm_dmaengine.c
13362 F:      sound/soc/soc-generic-dmaengine-pcm.c
13363
13364 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13365 M:      Liam Girdwood <lgirdwood@gmail.com>
13366 M:      Mark Brown <broonie@kernel.org>
13367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13368 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13369 W:      http://alsa-project.org/main/index.php/ASoC
13370 S:      Supported
13371 F:      Documentation/devicetree/bindings/sound/
13372 F:      Documentation/sound/soc/
13373 F:      sound/soc/
13374 F:      include/sound/soc*
13375
13376 SOUNDWIRE SUBSYSTEM
13377 M:      Vinod Koul <vinod.koul@intel.com>
13378 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13379 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13380 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13381 S:      Supported
13382 F:      Documentation/driver-api/soundwire/
13383 F:      drivers/soundwire/
13384 F:      include/linux/soundwire/
13385
13386 SP2 MEDIA DRIVER
13387 M:      Olli Salonen <olli.salonen@iki.fi>
13388 L:      linux-media@vger.kernel.org
13389 W:      https://linuxtv.org
13390 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13391 S:      Maintained
13392 F:      drivers/media/dvb-frontends/sp2*
13393
13394 SPARC + UltraSPARC (sparc/sparc64)
13395 M:      "David S. Miller" <davem@davemloft.net>
13396 L:      sparclinux@vger.kernel.org
13397 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13400 S:      Maintained
13401 F:      arch/sparc/
13402 F:      drivers/sbus/
13403
13404 SPARC SERIAL DRIVERS
13405 M:      "David S. Miller" <davem@davemloft.net>
13406 L:      sparclinux@vger.kernel.org
13407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13409 S:      Maintained
13410 F:      include/linux/sunserialcore.h
13411 F:      drivers/tty/serial/suncore.c
13412 F:      drivers/tty/serial/sunhv.c
13413 F:      drivers/tty/serial/sunsab.c
13414 F:      drivers/tty/serial/sunsab.h
13415 F:      drivers/tty/serial/sunsu.c
13416 F:      drivers/tty/serial/sunzilog.c
13417 F:      drivers/tty/serial/sunzilog.h
13418 F:      drivers/tty/vcc.c
13419
13420 SPARSE CHECKER
13421 M:      "Christopher Li" <sparse@chrisli.org>
13422 L:      linux-sparse@vger.kernel.org
13423 W:      https://sparse.wiki.kernel.org/
13424 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13425 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13426 S:      Maintained
13427 F:      include/linux/compiler.h
13428
13429 SPEAR CLOCK FRAMEWORK SUPPORT
13430 M:      Viresh Kumar <vireshk@kernel.org>
13431 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13432 W:      http://www.st.com/spear
13433 S:      Maintained
13434 F:      drivers/clk/spear/
13435
13436 SPEAR PLATFORM SUPPORT
13437 M:      Viresh Kumar <vireshk@kernel.org>
13438 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13440 W:      http://www.st.com/spear
13441 S:      Maintained
13442 F:      arch/arm/boot/dts/spear*
13443 F:      arch/arm/mach-spear/
13444
13445 SPI NOR SUBSYSTEM
13446 M:      Marek Vasut <marek.vasut@gmail.com>
13447 L:      linux-mtd@lists.infradead.org
13448 W:      http://www.linux-mtd.infradead.org/
13449 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13450 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13451 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13452 S:      Maintained
13453 F:      drivers/mtd/spi-nor/
13454 F:      include/linux/mtd/spi-nor.h
13455
13456 SPI SUBSYSTEM
13457 M:      Mark Brown <broonie@kernel.org>
13458 L:      linux-spi@vger.kernel.org
13459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13460 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13461 S:      Maintained
13462 F:      Documentation/devicetree/bindings/spi/
13463 F:      Documentation/spi/
13464 F:      drivers/spi/
13465 F:      include/linux/spi/
13466 F:      include/uapi/linux/spi/
13467 F:      tools/spi/
13468
13469 SPIDERNET NETWORK DRIVER for CELL
13470 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13471 L:      netdev@vger.kernel.org
13472 S:      Supported
13473 F:      Documentation/networking/spider_net.txt
13474 F:      drivers/net/ethernet/toshiba/spider_net*
13475
13476 SPMI SUBSYSTEM
13477 R:      Stephen Boyd <sboyd@kernel.org>
13478 L:      linux-arm-msm@vger.kernel.org
13479 F:      Documentation/devicetree/bindings/spmi/
13480 F:      drivers/spmi/
13481 F:      include/dt-bindings/spmi/spmi.h
13482 F:      include/linux/spmi.h
13483 F:      include/trace/events/spmi.h
13484
13485 SPU FILE SYSTEM
13486 M:      Jeremy Kerr <jk@ozlabs.org>
13487 L:      linuxppc-dev@lists.ozlabs.org
13488 W:      http://www.ibm.com/developerworks/power/cell/
13489 S:      Supported
13490 F:      Documentation/filesystems/spufs.txt
13491 F:      arch/powerpc/platforms/cell/spufs/
13492
13493 SQUASHFS FILE SYSTEM
13494 M:      Phillip Lougher <phillip@squashfs.org.uk>
13495 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13496 W:      http://squashfs.org.uk
13497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13498 S:      Maintained
13499 F:      Documentation/filesystems/squashfs.txt
13500 F:      fs/squashfs/
13501
13502 SRM (Alpha) environment access
13503 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13504 S:      Maintained
13505 F:      arch/alpha/kernel/srm_env.c
13506
13507 ST STM32 I2C/SMBUS DRIVER
13508 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13509 L:      linux-i2c@vger.kernel.org
13510 S:      Maintained
13511 F:      drivers/i2c/busses/i2c-stm32*
13512
13513 STABLE BRANCH
13514 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13515 L:      stable@vger.kernel.org
13516 S:      Supported
13517 F:      Documentation/process/stable-kernel-rules.rst
13518
13519 STAGING - COMEDI
13520 M:      Ian Abbott <abbotti@mev.co.uk>
13521 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13522 S:      Odd Fixes
13523 F:      drivers/staging/comedi/
13524
13525 STAGING - FLARION FT1000 DRIVERS
13526 M:      Marek Belisko <marek.belisko@gmail.com>
13527 S:      Odd Fixes
13528 F:      drivers/staging/ft1000/
13529
13530 STAGING - INDUSTRIAL IO
13531 M:      Jonathan Cameron <jic23@kernel.org>
13532 L:      linux-iio@vger.kernel.org
13533 S:      Odd Fixes
13534 F:      Documentation/devicetree/bindings/staging/iio/
13535 F:      drivers/staging/iio/
13536
13537 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13538 M:      Marc Dietrich <marvin24@gmx.de>
13539 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13540 L:      linux-tegra@vger.kernel.org
13541 S:      Maintained
13542 F:      drivers/staging/nvec/
13543
13544 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13545 M:      Jens Frederich <jfrederich@gmail.com>
13546 M:      Daniel Drake <dsd@laptop.org>
13547 M:      Jon Nettleton <jon.nettleton@gmail.com>
13548 W:      http://wiki.laptop.org/go/DCON
13549 S:      Maintained
13550 F:      drivers/staging/olpc_dcon/
13551
13552 STAGING - REALTEK RTL8712U DRIVERS
13553 M:      Larry Finger <Larry.Finger@lwfinger.net>
13554 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13555 S:      Odd Fixes
13556 F:      drivers/staging/rtl8712/
13557
13558 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13559 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13560 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13561 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13562 L:      linux-fbdev@vger.kernel.org
13563 S:      Maintained
13564 F:      drivers/staging/sm750fb/
13565
13566 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13567 M:      William Hubbs <w.d.hubbs@gmail.com>
13568 M:      Chris Brannon <chris@the-brannons.com>
13569 M:      Kirk Reiser <kirk@reisers.ca>
13570 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13571 L:      speakup@linux-speakup.org
13572 W:      http://www.linux-speakup.org/
13573 S:      Odd Fixes
13574 F:      drivers/staging/speakup/
13575
13576 STAGING - VIA VT665X DRIVERS
13577 M:      Forest Bond <forest@alittletooquiet.net>
13578 S:      Odd Fixes
13579 F:      drivers/staging/vt665?/
13580
13581 STAGING - WILC1000 WIFI DRIVER
13582 M:      Aditya Shankar <aditya.shankar@microchip.com>
13583 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13584 L:      linux-wireless@vger.kernel.org
13585 S:      Supported
13586 F:      drivers/staging/wilc1000/
13587
13588 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13589 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13590 S:      Odd Fixes
13591 F:      drivers/staging/xgifb/
13592
13593 STAGING SUBSYSTEM
13594 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13596 L:      devel@driverdev.osuosl.org
13597 S:      Supported
13598 F:      drivers/staging/
13599
13600 STARFIRE/DURALAN NETWORK DRIVER
13601 M:      Ion Badulescu <ionut@badula.org>
13602 S:      Odd Fixes
13603 F:      drivers/net/ethernet/adaptec/starfire*
13604
13605 STEC S1220 SKD DRIVER
13606 M:      Bart Van Assche <bart.vanassche@wdc.com>
13607 L:      linux-block@vger.kernel.org
13608 S:      Maintained
13609 F:      drivers/block/skd*[ch]
13610
13611 STI AUDIO (ASoC) DRIVERS
13612 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
13613 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13614 S:      Maintained
13615 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
13616 F:      sound/soc/sti/
13617
13618 STI CEC DRIVER
13619 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13620 S:      Maintained
13621 F:      drivers/staging/media/st-cec/
13622 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13623
13624 STK1160 USB VIDEO CAPTURE DRIVER
13625 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13626 L:      linux-media@vger.kernel.org
13627 T:      git git://linuxtv.org/media_tree.git
13628 S:      Maintained
13629 F:      drivers/media/usb/stk1160/
13630
13631 STM32 AUDIO (ASoC) DRIVERS
13632 M:      Olivier Moysan <olivier.moysan@st.com>
13633 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
13634 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13635 S:      Maintained
13636 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
13637 F:      sound/soc/stm/
13638
13639 STM32 TIMER/LPTIMER DRIVERS
13640 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
13641 S:      Maintained
13642 F:      drivers/*/stm32-*timer*
13643 F:      drivers/pwm/pwm-stm32*
13644 F:      include/linux/*/stm32-*tim*
13645 F:      Documentation/ABI/testing/*timer-stm32
13646 F:      Documentation/devicetree/bindings/*/stm32-*timer*
13647 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
13648
13649 STMMAC ETHERNET DRIVER
13650 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13651 M:      Alexandre Torgue <alexandre.torgue@st.com>
13652 M:      Jose Abreu <joabreu@synopsys.com>
13653 L:      netdev@vger.kernel.org
13654 W:      http://www.stlinux.com
13655 S:      Supported
13656 F:      drivers/net/ethernet/stmicro/stmmac/
13657
13658 SUN3/3X
13659 M:      Sam Creasey <sammy@sammy.net>
13660 W:      http://sammy.net/sun3/
13661 S:      Maintained
13662 F:      arch/m68k/kernel/*sun3*
13663 F:      arch/m68k/sun3*/
13664 F:      arch/m68k/include/asm/sun3*
13665 F:      drivers/net/ethernet/i825xx/sun3*
13666
13667 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13668 M:      Hans de Goede <hdegoede@redhat.com>
13669 L:      linux-input@vger.kernel.org
13670 S:      Maintained
13671 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13672 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13673
13674 SUNDANCE NETWORK DRIVER
13675 M:      Denis Kirjanov <kda@linux-powerpc.org>
13676 L:      netdev@vger.kernel.org
13677 S:      Maintained
13678 F:      drivers/net/ethernet/dlink/sundance.c
13679
13680 SUPERH
13681 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13682 M:      Rich Felker <dalias@libc.org>
13683 L:      linux-sh@vger.kernel.org
13684 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13685 S:      Maintained
13686 F:      Documentation/sh/
13687 F:      arch/sh/
13688 F:      drivers/sh/
13689
13690 SUSPEND TO RAM
13691 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13692 M:      Len Brown <len.brown@intel.com>
13693 M:      Pavel Machek <pavel@ucw.cz>
13694 L:      linux-pm@vger.kernel.org
13695 B:      https://bugzilla.kernel.org
13696 S:      Supported
13697 F:      Documentation/power/
13698 F:      arch/x86/kernel/acpi/
13699 F:      drivers/base/power/
13700 F:      kernel/power/
13701 F:      include/linux/suspend.h
13702 F:      include/linux/freezer.h
13703 F:      include/linux/pm.h
13704
13705 SVGA HANDLING
13706 M:      Martin Mares <mj@ucw.cz>
13707 L:      linux-video@atrey.karlin.mff.cuni.cz
13708 S:      Maintained
13709 F:      Documentation/svga.txt
13710 F:      arch/x86/boot/video*
13711
13712 SWIOTLB SUBSYSTEM
13713 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13714 L:      iommu@lists.linux-foundation.org
13715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13716 S:      Supported
13717 F:      kernel/dma/swiotlb.c
13718 F:      arch/*/kernel/pci-swiotlb.c
13719 F:      include/linux/swiotlb.h
13720
13721 SWITCHDEV
13722 M:      Jiri Pirko <jiri@resnulli.us>
13723 M:      Ivan Vecera <ivecera@redhat.com>
13724 L:      netdev@vger.kernel.org
13725 S:      Supported
13726 F:      net/switchdev/
13727 F:      include/net/switchdev.h
13728
13729 SY8106A REGULATOR DRIVER
13730 M:      Icenowy Zheng <icenowy@aosc.io>
13731 S:      Maintained
13732 F:      drivers/regulator/sy8106a-regulator.c
13733 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
13734
13735 SYNC FILE FRAMEWORK
13736 M:      Sumit Semwal <sumit.semwal@linaro.org>
13737 R:      Gustavo Padovan <gustavo@padovan.org>
13738 S:      Maintained
13739 L:      linux-media@vger.kernel.org
13740 L:      dri-devel@lists.freedesktop.org
13741 F:      drivers/dma-buf/sync_*
13742 F:      drivers/dma-buf/dma-fence*
13743 F:      drivers/dma-buf/sw_sync.c
13744 F:      include/linux/sync_file.h
13745 F:      include/uapi/linux/sync_file.h
13746 F:      Documentation/sync_file.txt
13747 T:      git git://anongit.freedesktop.org/drm/drm-misc
13748
13749 SYNOPSYS ARC ARCHITECTURE
13750 M:      Vineet Gupta <vgupta@synopsys.com>
13751 L:      linux-snps-arc@lists.infradead.org
13752 S:      Supported
13753 F:      arch/arc/
13754 F:      Documentation/devicetree/bindings/arc/*
13755 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13756 F:      drivers/clocksource/arc_timer.c
13757 F:      drivers/tty/serial/arc_uart.c
13758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13759
13760 SYNOPSYS ARC HSDK SDP pll clock driver
13761 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13762 S:      Supported
13763 F:      drivers/clk/clk-hsdk-pll.c
13764 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13765
13766 SYNOPSYS ARC SDP clock driver
13767 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13768 S:      Supported
13769 F:      drivers/clk/axs10x/*
13770 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13771
13772 SYNOPSYS ARC SDP platform support
13773 M:      Alexey Brodkin <abrodkin@synopsys.com>
13774 S:      Supported
13775 F:      arch/arc/plat-axs10x
13776 F:      arch/arc/boot/dts/ax*
13777 F:      Documentation/devicetree/bindings/arc/axs10*
13778
13779 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13780 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13781 S:      Supported
13782 F:      drivers/reset/reset-axs10x.c
13783 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13784
13785 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13786 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13787 S:      Maintained
13788 F:      drivers/tty/serial/8250/8250_dw.c
13789
13790 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13791 M:      Hoan Tran <hotran@apm.com>
13792 L:      linux-gpio@vger.kernel.org
13793 S:      Maintained
13794 F:      drivers/gpio/gpio-dwapb.c
13795 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13796
13797 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13798 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13799 S:      Maintained
13800 F:      drivers/dma/dwi-axi-dmac/
13801 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13802
13803 SYNOPSYS DESIGNWARE DMAC DRIVER
13804 M:      Viresh Kumar <vireshk@kernel.org>
13805 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13806 S:      Maintained
13807 F:      include/linux/dma/dw.h
13808 F:      include/linux/platform_data/dma-dw.h
13809 F:      drivers/dma/dw/
13810
13811 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13812 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13813 L:      netdev@vger.kernel.org
13814 S:      Supported
13815 F:      drivers/net/ethernet/synopsys/
13816
13817 SYNOPSYS DESIGNWARE I2C DRIVER
13818 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13819 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13820 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13821 L:      linux-i2c@vger.kernel.org
13822 S:      Maintained
13823 F:      drivers/i2c/busses/i2c-designware-*
13824 F:      include/linux/platform_data/i2c-designware.h
13825
13826 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13827 M:      Jaehoon Chung <jh80.chung@samsung.com>
13828 L:      linux-mmc@vger.kernel.org
13829 S:      Maintained
13830 F:      drivers/mmc/host/dw_mmc*
13831
13832 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13833 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13834 S:      Supported
13835 F:      drivers/reset/reset-hsdk.c
13836 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13837 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13838
13839 SYSTEM CONFIGURATION (SYSCON)
13840 M:      Lee Jones <lee.jones@linaro.org>
13841 M:      Arnd Bergmann <arnd@arndb.de>
13842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13843 S:      Supported
13844 F:      drivers/mfd/syscon.c
13845
13846 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13847 M:      Sudeep Holla <sudeep.holla@arm.com>
13848 L:      linux-arm-kernel@lists.infradead.org
13849 S:      Maintained
13850 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13851 F:      drivers/clk/clk-sc[mp]i.c
13852 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13853 F:      drivers/firmware/arm_scpi.c
13854 F:      drivers/firmware/arm_scmi/
13855 F:      include/linux/sc[mp]i_protocol.h
13856
13857 SYSTEM RESET/SHUTDOWN DRIVERS
13858 M:      Sebastian Reichel <sre@kernel.org>
13859 L:      linux-pm@vger.kernel.org
13860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13861 S:      Maintained
13862 F:      Documentation/devicetree/bindings/power/reset/
13863 F:      drivers/power/reset/
13864
13865 SYSTEM TRACE MODULE CLASS
13866 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13867 S:      Maintained
13868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13869 F:      Documentation/trace/stm.rst
13870 F:      drivers/hwtracing/stm/
13871 F:      include/linux/stm.h
13872 F:      include/uapi/linux/stm.h
13873
13874 SYSV FILESYSTEM
13875 M:      Christoph Hellwig <hch@infradead.org>
13876 S:      Maintained
13877 F:      Documentation/filesystems/sysv-fs.txt
13878 F:      fs/sysv/
13879 F:      include/linux/sysv_fs.h
13880
13881 TARGET SUBSYSTEM
13882 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13883 L:      linux-scsi@vger.kernel.org
13884 L:      target-devel@vger.kernel.org
13885 W:      http://www.linux-iscsi.org
13886 W:      http://groups.google.com/group/linux-iscsi-target-dev
13887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13888 S:      Supported
13889 F:      drivers/target/
13890 F:      include/target/
13891 F:      Documentation/target/
13892
13893 TASKSTATS STATISTICS INTERFACE
13894 M:      Balbir Singh <bsingharora@gmail.com>
13895 S:      Maintained
13896 F:      Documentation/accounting/taskstats*
13897 F:      include/linux/taskstats*
13898 F:      kernel/taskstats.c
13899
13900 TC subsystem
13901 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13902 M:      Cong Wang <xiyou.wangcong@gmail.com>
13903 M:      Jiri Pirko <jiri@resnulli.us>
13904 L:      netdev@vger.kernel.org
13905 S:      Maintained
13906 F:      include/net/pkt_cls.h
13907 F:      include/net/pkt_sched.h
13908 F:      include/net/tc_act/
13909 F:      include/uapi/linux/pkt_cls.h
13910 F:      include/uapi/linux/pkt_sched.h
13911 F:      include/uapi/linux/tc_act/
13912 F:      include/uapi/linux/tc_ematch/
13913 F:      net/sched/
13914
13915 TCP LOW PRIORITY MODULE
13916 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13917 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13918 W:      http://tcp-lp-mod.sourceforge.net/
13919 S:      Maintained
13920 F:      net/ipv4/tcp_lp.c
13921
13922 TDA10071 MEDIA DRIVER
13923 M:      Antti Palosaari <crope@iki.fi>
13924 L:      linux-media@vger.kernel.org
13925 W:      https://linuxtv.org
13926 W:      http://palosaari.fi/linux/
13927 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13928 T:      git git://linuxtv.org/anttip/media_tree.git
13929 S:      Maintained
13930 F:      drivers/media/dvb-frontends/tda10071*
13931
13932 TDA18212 MEDIA DRIVER
13933 M:      Antti Palosaari <crope@iki.fi>
13934 L:      linux-media@vger.kernel.org
13935 W:      https://linuxtv.org
13936 W:      http://palosaari.fi/linux/
13937 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13938 T:      git git://linuxtv.org/anttip/media_tree.git
13939 S:      Maintained
13940 F:      drivers/media/tuners/tda18212*
13941
13942 TDA18218 MEDIA DRIVER
13943 M:      Antti Palosaari <crope@iki.fi>
13944 L:      linux-media@vger.kernel.org
13945 W:      https://linuxtv.org
13946 W:      http://palosaari.fi/linux/
13947 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13948 T:      git git://linuxtv.org/anttip/media_tree.git
13949 S:      Maintained
13950 F:      drivers/media/tuners/tda18218*
13951
13952 TDA18250 MEDIA DRIVER
13953 M:      Olli Salonen <olli.salonen@iki.fi>
13954 L:      linux-media@vger.kernel.org
13955 W:      https://linuxtv.org
13956 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13957 T:      git git://linuxtv.org/media_tree.git
13958 S:      Maintained
13959 F:      drivers/media/tuners/tda18250*
13960
13961 TDA18271 MEDIA DRIVER
13962 M:      Michael Krufky <mkrufky@linuxtv.org>
13963 L:      linux-media@vger.kernel.org
13964 W:      https://linuxtv.org
13965 W:      http://github.com/mkrufky
13966 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13967 T:      git git://linuxtv.org/mkrufky/tuners.git
13968 S:      Maintained
13969 F:      drivers/media/tuners/tda18271*
13970
13971 TDA1997x MEDIA DRIVER
13972 M:      Tim Harvey <tharvey@gateworks.com>
13973 L:      linux-media@vger.kernel.org
13974 W:      https://linuxtv.org
13975 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13976 S:      Maintained
13977 F:      drivers/media/i2c/tda1997x.*
13978
13979 TDA827x MEDIA DRIVER
13980 M:      Michael Krufky <mkrufky@linuxtv.org>
13981 L:      linux-media@vger.kernel.org
13982 W:      https://linuxtv.org
13983 W:      http://github.com/mkrufky
13984 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13985 T:      git git://linuxtv.org/mkrufky/tuners.git
13986 S:      Maintained
13987 F:      drivers/media/tuners/tda8290.*
13988
13989 TDA8290 MEDIA DRIVER
13990 M:      Michael Krufky <mkrufky@linuxtv.org>
13991 L:      linux-media@vger.kernel.org
13992 W:      https://linuxtv.org
13993 W:      http://github.com/mkrufky
13994 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13995 T:      git git://linuxtv.org/mkrufky/tuners.git
13996 S:      Maintained
13997 F:      drivers/media/tuners/tda8290.*
13998
13999 TDA9840 MEDIA DRIVER
14000 M:      Hans Verkuil <hverkuil@xs4all.nl>
14001 L:      linux-media@vger.kernel.org
14002 T:      git git://linuxtv.org/media_tree.git
14003 W:      https://linuxtv.org
14004 S:      Maintained
14005 F:      drivers/media/i2c/tda9840*
14006
14007 TEA5761 TUNER DRIVER
14008 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14009 L:      linux-media@vger.kernel.org
14010 W:      https://linuxtv.org
14011 T:      git git://linuxtv.org/media_tree.git
14012 S:      Odd fixes
14013 F:      drivers/media/tuners/tea5761.*
14014
14015 TEA5767 TUNER DRIVER
14016 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14017 L:      linux-media@vger.kernel.org
14018 W:      https://linuxtv.org
14019 T:      git git://linuxtv.org/media_tree.git
14020 S:      Maintained
14021 F:      drivers/media/tuners/tea5767.*
14022
14023 TEA6415C MEDIA DRIVER
14024 M:      Hans Verkuil <hverkuil@xs4all.nl>
14025 L:      linux-media@vger.kernel.org
14026 T:      git git://linuxtv.org/media_tree.git
14027 W:      https://linuxtv.org
14028 S:      Maintained
14029 F:      drivers/media/i2c/tea6415c*
14030
14031 TEA6420 MEDIA DRIVER
14032 M:      Hans Verkuil <hverkuil@xs4all.nl>
14033 L:      linux-media@vger.kernel.org
14034 T:      git git://linuxtv.org/media_tree.git
14035 W:      https://linuxtv.org
14036 S:      Maintained
14037 F:      drivers/media/i2c/tea6420*
14038
14039 TEAM DRIVER
14040 M:      Jiri Pirko <jiri@resnulli.us>
14041 L:      netdev@vger.kernel.org
14042 S:      Supported
14043 F:      drivers/net/team/
14044 F:      include/linux/if_team.h
14045 F:      include/uapi/linux/if_team.h
14046
14047 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14048 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14049 S:      Maintained
14050 F:      arch/x86/platform/ts5500/
14051
14052 TECHNOTREND USB IR RECEIVER
14053 M:      Sean Young <sean@mess.org>
14054 L:      linux-media@vger.kernel.org
14055 S:      Maintained
14056 F:      drivers/media/rc/ttusbir.c
14057
14058 TECHWELL TW9910 VIDEO DECODER
14059 L:      linux-media@vger.kernel.org
14060 S:      Orphan
14061 F:      drivers/media/i2c/tw9910.c
14062 F:      include/media/i2c/tw9910.h
14063
14064 TEE SUBSYSTEM
14065 M:      Jens Wiklander <jens.wiklander@linaro.org>
14066 S:      Maintained
14067 F:      include/linux/tee_drv.h
14068 F:      include/uapi/linux/tee.h
14069 F:      drivers/tee/
14070 F:      Documentation/tee.txt
14071
14072 TEGRA ARCHITECTURE SUPPORT
14073 M:      Thierry Reding <thierry.reding@gmail.com>
14074 M:      Jonathan Hunter <jonathanh@nvidia.com>
14075 L:      linux-tegra@vger.kernel.org
14076 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14078 S:      Supported
14079 N:      [^a-z]tegra
14080
14081 TEGRA CLOCK DRIVER
14082 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14083 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14084 S:      Supported
14085 F:      drivers/clk/tegra/
14086
14087 TEGRA DMA DRIVERS
14088 M:      Laxman Dewangan <ldewangan@nvidia.com>
14089 M:      Jon Hunter <jonathanh@nvidia.com>
14090 S:      Supported
14091 F:      drivers/dma/tegra*
14092
14093 TEGRA I2C DRIVER
14094 M:      Laxman Dewangan <ldewangan@nvidia.com>
14095 S:      Supported
14096 F:      drivers/i2c/busses/i2c-tegra.c
14097
14098 TEGRA IOMMU DRIVERS
14099 M:      Thierry Reding <thierry.reding@gmail.com>
14100 L:      linux-tegra@vger.kernel.org
14101 S:      Supported
14102 F:      drivers/iommu/tegra*
14103
14104 TEGRA KBC DRIVER
14105 M:      Laxman Dewangan <ldewangan@nvidia.com>
14106 S:      Supported
14107 F:      drivers/input/keyboard/tegra-kbc.c
14108
14109 TEGRA NAND DRIVER
14110 M:      Stefan Agner <stefan@agner.ch>
14111 M:      Lucas Stach <dev@lynxeye.de>
14112 S:      Maintained
14113 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14114 F:      drivers/mtd/nand/raw/tegra_nand.c
14115
14116 TEGRA PWM DRIVER
14117 M:      Thierry Reding <thierry.reding@gmail.com>
14118 S:      Supported
14119 F:      drivers/pwm/pwm-tegra.c
14120
14121 TEGRA SERIAL DRIVER
14122 M:      Laxman Dewangan <ldewangan@nvidia.com>
14123 S:      Supported
14124 F:      drivers/tty/serial/serial-tegra.c
14125
14126 TEGRA SPI DRIVER
14127 M:      Laxman Dewangan <ldewangan@nvidia.com>
14128 S:      Supported
14129 F:      drivers/spi/spi-tegra*
14130
14131 TEHUTI ETHERNET DRIVER
14132 M:      Andy Gospodarek <andy@greyhouse.net>
14133 L:      netdev@vger.kernel.org
14134 S:      Supported
14135 F:      drivers/net/ethernet/tehuti/*
14136
14137 Telecom Clock Driver for MCPL0010
14138 M:      Mark Gross <mark.gross@intel.com>
14139 S:      Supported
14140 F:      drivers/char/tlclk.c
14141
14142 TENSILICA XTENSA PORT (xtensa)
14143 M:      Chris Zankel <chris@zankel.net>
14144 M:      Max Filippov <jcmvbkbc@gmail.com>
14145 L:      linux-xtensa@linux-xtensa.org
14146 T:      git git://github.com/czankel/xtensa-linux.git
14147 S:      Maintained
14148 F:      arch/xtensa/
14149 F:      drivers/irqchip/irq-xtensa-*
14150
14151 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14152 M:      Nishanth Menon <nm@ti.com>
14153 M:      Tero Kristo <t-kristo@ti.com>
14154 M:      Santosh Shilimkar <ssantosh@kernel.org>
14155 L:      linux-arm-kernel@lists.infradead.org
14156 S:      Maintained
14157 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14158 F:      drivers/firmware/ti_sci*
14159 F:      include/linux/soc/ti/ti_sci_protocol.h
14160 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14161 F:      include/dt-bindings/genpd/k2g.h
14162 F:      drivers/soc/ti/ti_sci_pm_domains.c
14163 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14164 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14165 F:      drivers/clk/keystone/sci-clk.c
14166 F:      drivers/reset/reset-ti-sci.c
14167
14168 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14169 M:      Hans Verkuil <hverkuil@xs4all.nl>
14170 L:      linux-media@vger.kernel.org
14171 T:      git git://linuxtv.org/media_tree.git
14172 W:      https://linuxtv.org
14173 S:      Maintained
14174 F:      drivers/media/radio/radio-raremono.c
14175
14176 THERMAL
14177 M:      Zhang Rui <rui.zhang@intel.com>
14178 M:      Eduardo Valentin <edubezval@gmail.com>
14179 L:      linux-pm@vger.kernel.org
14180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14182 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14183 S:      Supported
14184 F:      drivers/thermal/
14185 F:      include/linux/thermal.h
14186 F:      include/uapi/linux/thermal.h
14187 F:      include/linux/cpu_cooling.h
14188 F:      Documentation/devicetree/bindings/thermal/
14189
14190 THERMAL/CPU_COOLING
14191 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14192 M:      Viresh Kumar <viresh.kumar@linaro.org>
14193 M:      Javi Merino <javi.merino@kernel.org>
14194 L:      linux-pm@vger.kernel.org
14195 S:      Supported
14196 F:      Documentation/thermal/cpu-cooling-api.txt
14197 F:      drivers/thermal/cpu_cooling.c
14198 F:      include/linux/cpu_cooling.h
14199
14200 THINKPAD ACPI EXTRAS DRIVER
14201 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14202 L:      ibm-acpi-devel@lists.sourceforge.net
14203 L:      platform-driver-x86@vger.kernel.org
14204 W:      http://ibm-acpi.sourceforge.net
14205 W:      http://thinkwiki.org/wiki/Ibm-acpi
14206 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14207 S:      Maintained
14208 F:      drivers/platform/x86/thinkpad_acpi.c
14209
14210 THUNDERBOLT DRIVER
14211 M:      Andreas Noever <andreas.noever@gmail.com>
14212 M:      Michael Jamet <michael.jamet@intel.com>
14213 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14214 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14216 S:      Maintained
14217 F:      Documentation/admin-guide/thunderbolt.rst
14218 F:      drivers/thunderbolt/
14219 F:      include/linux/thunderbolt.h
14220
14221 THUNDERBOLT NETWORK DRIVER
14222 M:      Michael Jamet <michael.jamet@intel.com>
14223 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14224 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14225 L:      netdev@vger.kernel.org
14226 S:      Maintained
14227 F:      drivers/net/thunderbolt.c
14228
14229 THUNDERX GPIO DRIVER
14230 M:      David Daney <david.daney@cavium.com>
14231 S:      Maintained
14232 F:      drivers/gpio/gpio-thunderx.c
14233
14234 TI AM437X VPFE DRIVER
14235 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14236 L:      linux-media@vger.kernel.org
14237 W:      https://linuxtv.org
14238 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14239 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14240 S:      Maintained
14241 F:      drivers/media/platform/am437x/
14242
14243 TI BANDGAP AND THERMAL DRIVER
14244 M:      Eduardo Valentin <edubezval@gmail.com>
14245 M:      Keerthy <j-keerthy@ti.com>
14246 L:      linux-pm@vger.kernel.org
14247 L:      linux-omap@vger.kernel.org
14248 S:      Maintained
14249 F:      drivers/thermal/ti-soc-thermal/
14250
14251 TI BQ27XXX POWER SUPPLY DRIVER
14252 R:      Andrew F. Davis <afd@ti.com>
14253 F:      include/linux/power/bq27xxx_battery.h
14254 F:      drivers/power/supply/bq27xxx_battery.c
14255 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14256
14257 TI CDCE706 CLOCK DRIVER
14258 M:      Max Filippov <jcmvbkbc@gmail.com>
14259 S:      Maintained
14260 F:      drivers/clk/clk-cdce706.c
14261
14262 TI CLOCK DRIVER
14263 M:      Tero Kristo <t-kristo@ti.com>
14264 L:      linux-omap@vger.kernel.org
14265 S:      Maintained
14266 F:      drivers/clk/ti/
14267 F:      include/linux/clk/ti.h
14268
14269 TI DAVINCI MACHINE SUPPORT
14270 M:      Sekhar Nori <nsekhar@ti.com>
14271 M:      Kevin Hilman <khilman@kernel.org>
14272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14274 S:      Supported
14275 F:      arch/arm/mach-davinci/
14276 F:      drivers/i2c/busses/i2c-davinci.c
14277 F:      arch/arm/boot/dts/da850*
14278
14279 TI DAVINCI SERIES CLOCK DRIVER
14280 M:      David Lechner <david@lechnology.com>
14281 R:      Sekhar Nori <nsekhar@ti.com>
14282 S:      Maintained
14283 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14284 F:      drivers/clk/davinci/
14285
14286 TI DAVINCI SERIES GPIO DRIVER
14287 M:      Keerthy <j-keerthy@ti.com>
14288 L:      linux-gpio@vger.kernel.org
14289 S:      Maintained
14290 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14291 F:      drivers/gpio/gpio-davinci.c
14292
14293 TI DAVINCI SERIES MEDIA DRIVER
14294 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14295 L:      linux-media@vger.kernel.org
14296 W:      https://linuxtv.org
14297 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14298 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14299 S:      Maintained
14300 F:      drivers/media/platform/davinci/
14301 F:      include/media/davinci/
14302
14303 TI ETHERNET SWITCH DRIVER (CPSW)
14304 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14305 L:      linux-omap@vger.kernel.org
14306 L:      netdev@vger.kernel.org
14307 S:      Maintained
14308 F:      drivers/net/ethernet/ti/cpsw*
14309 F:      drivers/net/ethernet/ti/davinci*
14310
14311 TI FLASH MEDIA INTERFACE DRIVER
14312 M:      Alex Dubov <oakad@yahoo.com>
14313 S:      Maintained
14314 F:      drivers/misc/tifm*
14315 F:      drivers/mmc/host/tifm_sd.c
14316 F:      include/linux/tifm.h
14317
14318 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14319 M:      Santosh Shilimkar <ssantosh@kernel.org>
14320 L:      linux-kernel@vger.kernel.org
14321 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14322 S:      Maintained
14323 F:      drivers/soc/ti/*
14324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14325
14326 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14327 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14328 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14329 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14330 S:      Maintained
14331 F:      sound/soc/codecs/lm49453*
14332 F:      sound/soc/codecs/isabelle*
14333
14334 TI LP855x BACKLIGHT DRIVER
14335 M:      Milo Kim <milo.kim@ti.com>
14336 S:      Maintained
14337 F:      Documentation/backlight/lp855x-driver.txt
14338 F:      drivers/video/backlight/lp855x_bl.c
14339 F:      include/linux/platform_data/lp855x.h
14340
14341 TI LP8727 CHARGER DRIVER
14342 M:      Milo Kim <milo.kim@ti.com>
14343 S:      Maintained
14344 F:      drivers/power/supply/lp8727_charger.c
14345 F:      include/linux/platform_data/lp8727.h
14346
14347 TI LP8788 MFD DRIVER
14348 M:      Milo Kim <milo.kim@ti.com>
14349 S:      Maintained
14350 F:      drivers/iio/adc/lp8788_adc.c
14351 F:      drivers/leds/leds-lp8788.c
14352 F:      drivers/mfd/lp8788*.c
14353 F:      drivers/power/supply/lp8788-charger.c
14354 F:      drivers/regulator/lp8788-*.c
14355 F:      include/linux/mfd/lp8788*.h
14356
14357 TI NETCP ETHERNET DRIVER
14358 M:      Wingman Kwok <w-kwok2@ti.com>
14359 M:      Murali Karicheri <m-karicheri2@ti.com>
14360 L:      netdev@vger.kernel.org
14361 S:      Maintained
14362 F:      drivers/net/ethernet/ti/netcp*
14363
14364 TI TAS571X FAMILY ASoC CODEC DRIVER
14365 M:      Kevin Cernekee <cernekee@chromium.org>
14366 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14367 S:      Odd Fixes
14368 F:      sound/soc/codecs/tas571x*
14369
14370 TI TRF7970A NFC DRIVER
14371 M:      Mark Greer <mgreer@animalcreek.com>
14372 L:      linux-wireless@vger.kernel.org
14373 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14374 S:      Supported
14375 F:      drivers/nfc/trf7970a.c
14376 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14377
14378 TI TWL4030 SERIES SOC CODEC DRIVER
14379 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14380 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14381 S:      Maintained
14382 F:      sound/soc/codecs/twl4030*
14383
14384 TI VPE/CAL DRIVERS
14385 M:      Benoit Parrot <bparrot@ti.com>
14386 L:      linux-media@vger.kernel.org
14387 W:      http://linuxtv.org/
14388 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14389 S:      Maintained
14390 F:      drivers/media/platform/ti-vpe/
14391
14392 TI WILINK WIRELESS DRIVERS
14393 L:      linux-wireless@vger.kernel.org
14394 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14395 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14397 S:      Orphan
14398 F:      drivers/net/wireless/ti/
14399 F:      include/linux/wl12xx.h
14400
14401 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14402 M:      John Stultz <john.stultz@linaro.org>
14403 M:      Thomas Gleixner <tglx@linutronix.de>
14404 R:      Stephen Boyd <sboyd@kernel.org>
14405 L:      linux-kernel@vger.kernel.org
14406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14407 S:      Supported
14408 F:      include/linux/clocksource.h
14409 F:      include/linux/time.h
14410 F:      include/linux/timex.h
14411 F:      include/uapi/linux/time.h
14412 F:      include/uapi/linux/timex.h
14413 F:      kernel/time/clocksource.c
14414 F:      kernel/time/time*.c
14415 F:      kernel/time/alarmtimer.c
14416 F:      kernel/time/ntp.c
14417 F:      tools/testing/selftests/timers/
14418
14419 TIPC NETWORK LAYER
14420 M:      Jon Maloy <jon.maloy@ericsson.com>
14421 M:      Ying Xue <ying.xue@windriver.com>
14422 L:      netdev@vger.kernel.org (core kernel code)
14423 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14424 W:      http://tipc.sourceforge.net/
14425 S:      Maintained
14426 F:      include/uapi/linux/tipc*.h
14427 F:      net/tipc/
14428
14429 TLAN NETWORK DRIVER
14430 M:      Samuel Chessman <chessman@tux.org>
14431 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14432 W:      http://sourceforge.net/projects/tlan/
14433 S:      Maintained
14434 F:      Documentation/networking/tlan.txt
14435 F:      drivers/net/ethernet/ti/tlan.*
14436
14437 TM6000 VIDEO4LINUX DRIVER
14438 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14439 L:      linux-media@vger.kernel.org
14440 W:      https://linuxtv.org
14441 T:      git git://linuxtv.org/media_tree.git
14442 S:      Odd fixes
14443 F:      drivers/media/usb/tm6000/
14444 F:      Documentation/media/v4l-drivers/tm6000*
14445
14446 TMIO/SDHI MMC DRIVER
14447 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14448 L:      linux-mmc@vger.kernel.org
14449 S:      Supported
14450 F:      drivers/mmc/host/tmio_mmc*
14451 F:      drivers/mmc/host/renesas_sdhi*
14452 F:      include/linux/mfd/tmio.h
14453
14454 TMP401 HARDWARE MONITOR DRIVER
14455 M:      Guenter Roeck <linux@roeck-us.net>
14456 L:      linux-hwmon@vger.kernel.org
14457 S:      Maintained
14458 F:      Documentation/hwmon/tmp401
14459 F:      drivers/hwmon/tmp401.c
14460
14461 TMPFS (SHMEM FILESYSTEM)
14462 M:      Hugh Dickins <hughd@google.com>
14463 L:      linux-mm@kvack.org
14464 S:      Maintained
14465 F:      include/linux/shmem_fs.h
14466 F:      mm/shmem.c
14467
14468 TOMOYO SECURITY MODULE
14469 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14470 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14471 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14472 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14473 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14474 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14475 W:      http://tomoyo.sourceforge.jp/
14476 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14477 S:      Maintained
14478 F:      security/tomoyo/
14479
14480 TOPSTAR LAPTOP EXTRAS DRIVER
14481 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14482 L:      platform-driver-x86@vger.kernel.org
14483 S:      Maintained
14484 F:      drivers/platform/x86/topstar-laptop.c
14485
14486 TORTURE-TEST MODULES
14487 M:      Davidlohr Bueso <dave@stgolabs.net>
14488 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14489 M:      Josh Triplett <josh@joshtriplett.org>
14490 L:      linux-kernel@vger.kernel.org
14491 S:      Supported
14492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14493 F:      Documentation/RCU/torture.txt
14494 F:      kernel/torture.c
14495 F:      kernel/rcu/rcutorture.c
14496 F:      kernel/rcu/rcuperf.c
14497 F:      kernel/locking/locktorture.c
14498
14499 TOSHIBA ACPI EXTRAS DRIVER
14500 M:      Azael Avalos <coproscefalo@gmail.com>
14501 L:      platform-driver-x86@vger.kernel.org
14502 S:      Maintained
14503 F:      drivers/platform/x86/toshiba_acpi.c
14504
14505 TOSHIBA BLUETOOTH DRIVER
14506 M:      Azael Avalos <coproscefalo@gmail.com>
14507 L:      platform-driver-x86@vger.kernel.org
14508 S:      Maintained
14509 F:      drivers/platform/x86/toshiba_bluetooth.c
14510
14511 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14512 M:      Azael Avalos <coproscefalo@gmail.com>
14513 L:      platform-driver-x86@vger.kernel.org
14514 S:      Maintained
14515 F:      drivers/platform/x86/toshiba_haps.c
14516
14517 TOSHIBA SMM DRIVER
14518 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14519 W:      http://www.buzzard.org.uk/toshiba/
14520 S:      Maintained
14521 F:      drivers/char/toshiba.c
14522 F:      include/linux/toshiba.h
14523 F:      include/uapi/linux/toshiba.h
14524
14525 TOSHIBA TC358743 DRIVER
14526 M:      Mats Randgaard <matrandg@cisco.com>
14527 L:      linux-media@vger.kernel.org
14528 S:      Maintained
14529 F:      drivers/media/i2c/tc358743*
14530 F:      include/media/i2c/tc358743.h
14531
14532 TOSHIBA WMI HOTKEYS DRIVER
14533 M:      Azael Avalos <coproscefalo@gmail.com>
14534 L:      platform-driver-x86@vger.kernel.org
14535 S:      Maintained
14536 F:      drivers/platform/x86/toshiba-wmi.c
14537
14538 TPM DEVICE DRIVER
14539 M:      Peter Huewe <peterhuewe@gmx.de>
14540 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14541 R:      Jason Gunthorpe <jgg@ziepe.ca>
14542 L:      linux-integrity@vger.kernel.org
14543 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14544 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14545 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14546 S:      Maintained
14547 F:      drivers/char/tpm/
14548
14549 TRACING
14550 M:      Steven Rostedt <rostedt@goodmis.org>
14551 M:      Ingo Molnar <mingo@redhat.com>
14552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14553 S:      Maintained
14554 F:      Documentation/trace/ftrace.rst
14555 F:      arch/*/*/*/ftrace.h
14556 F:      arch/*/kernel/ftrace.c
14557 F:      include/*/ftrace.h
14558 F:      include/linux/trace*.h
14559 F:      include/trace/
14560 F:      kernel/trace/
14561 F:      tools/testing/selftests/ftrace/
14562
14563 TRACING MMIO ACCESSES (MMIOTRACE)
14564 M:      Steven Rostedt <rostedt@goodmis.org>
14565 M:      Ingo Molnar <mingo@kernel.org>
14566 R:      Karol Herbst <karolherbst@gmail.com>
14567 R:      Pekka Paalanen <ppaalanen@gmail.com>
14568 S:      Maintained
14569 L:      linux-kernel@vger.kernel.org
14570 L:      nouveau@lists.freedesktop.org
14571 F:      kernel/trace/trace_mmiotrace.c
14572 F:      include/linux/mmiotrace.h
14573 F:      arch/x86/mm/kmmio.c
14574 F:      arch/x86/mm/mmio-mod.c
14575 F:      arch/x86/mm/testmmiotrace.c
14576
14577 TRIVIAL PATCHES
14578 M:      Jiri Kosina <trivial@kernel.org>
14579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14580 S:      Maintained
14581 K:      ^Subject:.*(?i)trivial
14582
14583 TEMPO SEMICONDUCTOR DRIVERS
14584 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14585 S:      Maintained
14586 F:      sound/soc/codecs/tscs*.c
14587 F:      sound/soc/codecs/tscs*.h
14588 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14589
14590 TTY LAYER
14591 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14592 M:      Jiri Slaby <jslaby@suse.com>
14593 S:      Supported
14594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14595 F:      Documentation/serial/
14596 F:      drivers/tty/
14597 F:      drivers/tty/serial/serial_core.c
14598 F:      include/linux/serial_core.h
14599 F:      include/linux/serial.h
14600 F:      include/linux/tty.h
14601 F:      include/uapi/linux/serial_core.h
14602 F:      include/uapi/linux/serial.h
14603 F:      include/uapi/linux/tty.h
14604
14605 TUA9001 MEDIA DRIVER
14606 M:      Antti Palosaari <crope@iki.fi>
14607 L:      linux-media@vger.kernel.org
14608 W:      https://linuxtv.org
14609 W:      http://palosaari.fi/linux/
14610 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14611 T:      git git://linuxtv.org/anttip/media_tree.git
14612 S:      Maintained
14613 F:      drivers/media/tuners/tua9001*
14614
14615 TULIP NETWORK DRIVERS
14616 L:      netdev@vger.kernel.org
14617 L:      linux-parisc@vger.kernel.org
14618 S:      Orphan
14619 F:      drivers/net/ethernet/dec/tulip/
14620
14621 TUN/TAP driver
14622 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14623 W:      http://vtun.sourceforge.net/tun
14624 S:      Maintained
14625 F:      Documentation/networking/tuntap.txt
14626 F:      arch/um/os-Linux/drivers/
14627
14628 TURBOCHANNEL SUBSYSTEM
14629 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14630 M:      Ralf Baechle <ralf@linux-mips.org>
14631 L:      linux-mips@linux-mips.org
14632 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14633 S:      Maintained
14634 F:      drivers/tc/
14635 F:      include/linux/tc.h
14636
14637 TURBOSTAT UTILITY
14638 M:      "Len Brown" <lenb@kernel.org>
14639 L:      linux-pm@vger.kernel.org
14640 B:      https://bugzilla.kernel.org
14641 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14643 S:      Supported
14644 F:      tools/power/x86/turbostat/
14645
14646 TW5864 VIDEO4LINUX DRIVER
14647 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14648 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14649 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14650 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14651 L:      linux-media@vger.kernel.org
14652 S:      Supported
14653 F:      drivers/media/pci/tw5864/
14654
14655 TW68 VIDEO4LINUX DRIVER
14656 M:      Hans Verkuil <hverkuil@xs4all.nl>
14657 L:      linux-media@vger.kernel.org
14658 T:      git git://linuxtv.org/media_tree.git
14659 W:      https://linuxtv.org
14660 S:      Odd Fixes
14661 F:      drivers/media/pci/tw68/
14662
14663 TW686X VIDEO4LINUX DRIVER
14664 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14665 L:      linux-media@vger.kernel.org
14666 T:      git git://linuxtv.org/media_tree.git
14667 W:      http://linuxtv.org
14668 S:      Maintained
14669 F:      drivers/media/pci/tw686x/
14670
14671 UBI FILE SYSTEM (UBIFS)
14672 M:      Richard Weinberger <richard@nod.at>
14673 M:      Artem Bityutskiy <dedekind1@gmail.com>
14674 M:      Adrian Hunter <adrian.hunter@intel.com>
14675 L:      linux-mtd@lists.infradead.org
14676 T:      git git://git.infradead.org/ubifs-2.6.git
14677 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14678 S:      Supported
14679 F:      Documentation/filesystems/ubifs.txt
14680 F:      fs/ubifs/
14681
14682 UCLINUX (M68KNOMMU AND COLDFIRE)
14683 M:      Greg Ungerer <gerg@linux-m68k.org>
14684 W:      http://www.linux-m68k.org/
14685 W:      http://www.uclinux.org/
14686 L:      linux-m68k@lists.linux-m68k.org
14687 L:      uclinux-dev@uclinux.org  (subscribers-only)
14688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14689 S:      Maintained
14690 F:      arch/m68k/coldfire/
14691 F:      arch/m68k/68*/
14692 F:      arch/m68k/*/*_no.*
14693 F:      arch/m68k/include/asm/*_no.*
14694
14695 UDF FILESYSTEM
14696 M:      Jan Kara <jack@suse.com>
14697 S:      Maintained
14698 F:      Documentation/filesystems/udf.txt
14699 F:      fs/udf/
14700
14701 UDRAW TABLET
14702 M:      Bastien Nocera <hadess@hadess.net>
14703 L:      linux-input@vger.kernel.org
14704 S:      Maintained
14705 F:      drivers/hid/hid-udraw-ps3.c
14706
14707 UFS FILESYSTEM
14708 M:      Evgeniy Dushistov <dushistov@mail.ru>
14709 S:      Maintained
14710 F:      Documentation/filesystems/ufs.txt
14711 F:      fs/ufs/
14712
14713 UHID USERSPACE HID IO DRIVER:
14714 M:      David Herrmann <dh.herrmann@googlemail.com>
14715 L:      linux-input@vger.kernel.org
14716 S:      Maintained
14717 F:      drivers/hid/uhid.c
14718 F:      include/uapi/linux/uhid.h
14719
14720 ULPI BUS
14721 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14722 L:      linux-usb@vger.kernel.org
14723 S:      Maintained
14724 F:      drivers/usb/common/ulpi.c
14725 F:      include/linux/ulpi/
14726
14727 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14728 L:      linux-usb@vger.kernel.org
14729 S:      Orphan
14730 F:      drivers/uwb/
14731 F:      include/linux/uwb.h
14732 F:      include/linux/uwb/
14733
14734 UNICORE32 ARCHITECTURE:
14735 M:      Guan Xuetao <gxt@pku.edu.cn>
14736 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14737 S:      Maintained
14738 T:      git git://github.com/gxt/linux.git
14739 F:      arch/unicore32/
14740
14741 UNIFDEF
14742 M:      Tony Finch <dot@dotat.at>
14743 W:      http://dotat.at/prog/unifdef
14744 S:      Maintained
14745 F:      scripts/unifdef.c
14746
14747 UNIFORM CDROM DRIVER
14748 M:      Jens Axboe <axboe@kernel.dk>
14749 W:      http://www.kernel.dk
14750 S:      Maintained
14751 F:      Documentation/cdrom/
14752 F:      drivers/cdrom/cdrom.c
14753 F:      include/linux/cdrom.h
14754 F:      include/uapi/linux/cdrom.h
14755
14756 UNISYS S-PAR DRIVERS
14757 M:      David Kershner <david.kershner@unisys.com>
14758 L:      sparmaintainer@unisys.com (Unisys internal)
14759 S:      Supported
14760 F:      include/linux/visorbus.h
14761 F:      drivers/visorbus/
14762 F:      drivers/staging/unisys/
14763
14764 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14765 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14766 L:      linux-scsi@vger.kernel.org
14767 S:      Supported
14768 F:      Documentation/scsi/ufs.txt
14769 F:      drivers/scsi/ufs/
14770
14771 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14772 M:      Joao Pinto <jpinto@synopsys.com>
14773 L:      linux-scsi@vger.kernel.org
14774 S:      Supported
14775 F:      drivers/scsi/ufs/*dwc*
14776
14777 UNSORTED BLOCK IMAGES (UBI)
14778 M:      Artem Bityutskiy <dedekind1@gmail.com>
14779 M:      Richard Weinberger <richard@nod.at>
14780 W:      http://www.linux-mtd.infradead.org/
14781 L:      linux-mtd@lists.infradead.org
14782 T:      git git://git.infradead.org/ubifs-2.6.git
14783 S:      Supported
14784 F:      drivers/mtd/ubi/
14785 F:      include/linux/mtd/ubi.h
14786 F:      include/uapi/mtd/ubi-user.h
14787
14788 USB "USBNET" DRIVER FRAMEWORK
14789 M:      Oliver Neukum <oneukum@suse.com>
14790 L:      netdev@vger.kernel.org
14791 W:      http://www.linux-usb.org/usbnet
14792 S:      Maintained
14793 F:      drivers/net/usb/usbnet.c
14794 F:      include/linux/usb/usbnet.h
14795
14796 USB ACM DRIVER
14797 M:      Oliver Neukum <oneukum@suse.com>
14798 L:      linux-usb@vger.kernel.org
14799 S:      Maintained
14800 F:      Documentation/usb/acm.txt
14801 F:      drivers/usb/class/cdc-acm.*
14802
14803 USB AR5523 WIRELESS DRIVER
14804 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14805 L:      linux-wireless@vger.kernel.org
14806 S:      Maintained
14807 F:      drivers/net/wireless/ath/ar5523/
14808
14809 USB ATTACHED SCSI
14810 M:      Oliver Neukum <oneukum@suse.com>
14811 L:      linux-usb@vger.kernel.org
14812 L:      linux-scsi@vger.kernel.org
14813 S:      Maintained
14814 F:      drivers/usb/storage/uas.c
14815
14816 USB CDC ETHERNET DRIVER
14817 M:      Oliver Neukum <oliver@neukum.org>
14818 L:      linux-usb@vger.kernel.org
14819 S:      Maintained
14820 F:      drivers/net/usb/cdc_*.c
14821 F:      include/uapi/linux/usb/cdc.h
14822
14823 USB CHAOSKEY DRIVER
14824 M:      Keith Packard <keithp@keithp.com>
14825 L:      linux-usb@vger.kernel.org
14826 S:      Maintained
14827 F:      drivers/usb/misc/chaoskey.c
14828
14829 USB CYPRESS C67X00 DRIVER
14830 M:      Peter Korsgaard <jacmet@sunsite.dk>
14831 L:      linux-usb@vger.kernel.org
14832 S:      Maintained
14833 F:      drivers/usb/c67x00/
14834
14835 USB DAVICOM DM9601 DRIVER
14836 M:      Peter Korsgaard <jacmet@sunsite.dk>
14837 L:      netdev@vger.kernel.org
14838 W:      http://www.linux-usb.org/usbnet
14839 S:      Maintained
14840 F:      drivers/net/usb/dm9601.c
14841
14842 USB DIAMOND RIO500 DRIVER
14843 M:      Cesar Miquel <miquel@df.uba.ar>
14844 L:      rio500-users@lists.sourceforge.net
14845 W:      http://rio500.sourceforge.net
14846 S:      Maintained
14847 F:      drivers/usb/misc/rio500*
14848
14849 USB EHCI DRIVER
14850 M:      Alan Stern <stern@rowland.harvard.edu>
14851 L:      linux-usb@vger.kernel.org
14852 S:      Maintained
14853 F:      Documentation/usb/ehci.txt
14854 F:      drivers/usb/host/ehci*
14855
14856 USB GADGET/PERIPHERAL SUBSYSTEM
14857 M:      Felipe Balbi <balbi@kernel.org>
14858 L:      linux-usb@vger.kernel.org
14859 W:      http://www.linux-usb.org/gadget
14860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14861 S:      Maintained
14862 F:      drivers/usb/gadget/
14863 F:      include/linux/usb/gadget*
14864
14865 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14866 M:      Jiri Kosina <jikos@kernel.org>
14867 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14868 L:      linux-usb@vger.kernel.org
14869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14870 S:      Maintained
14871 F:      Documentation/hid/hiddev.txt
14872 F:      drivers/hid/usbhid/
14873
14874 USB INTEL XHCI ROLE MUX DRIVER
14875 M:      Hans de Goede <hdegoede@redhat.com>
14876 L:      linux-usb@vger.kernel.org
14877 S:      Maintained
14878 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14879
14880 USB ISP116X DRIVER
14881 M:      Olav Kongas <ok@artecdesign.ee>
14882 L:      linux-usb@vger.kernel.org
14883 S:      Maintained
14884 F:      drivers/usb/host/isp116x*
14885 F:      include/linux/usb/isp116x.h
14886
14887 USB LAN78XX ETHERNET DRIVER
14888 M:      Woojung Huh <woojung.huh@microchip.com>
14889 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14890 L:      netdev@vger.kernel.org
14891 S:      Maintained
14892 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14893 F:      drivers/net/usb/lan78xx.*
14894 F:      include/dt-bindings/net/microchip-lan78xx.h
14895
14896 USB MASS STORAGE DRIVER
14897 M:      Alan Stern <stern@rowland.harvard.edu>
14898 L:      linux-usb@vger.kernel.org
14899 L:      usb-storage@lists.one-eyed-alien.net
14900 S:      Maintained
14901 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14902 F:      drivers/usb/storage/
14903
14904 USB MIDI DRIVER
14905 M:      Clemens Ladisch <clemens@ladisch.de>
14906 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14907 T:      git git://git.alsa-project.org/alsa-kernel.git
14908 S:      Maintained
14909 F:      sound/usb/midi.*
14910
14911 USB NETWORKING DRIVERS
14912 L:      linux-usb@vger.kernel.org
14913 S:      Odd Fixes
14914 F:      drivers/net/usb/
14915
14916 USB OHCI DRIVER
14917 M:      Alan Stern <stern@rowland.harvard.edu>
14918 L:      linux-usb@vger.kernel.org
14919 S:      Maintained
14920 F:      Documentation/usb/ohci.txt
14921 F:      drivers/usb/host/ohci*
14922
14923 USB OTG FSM (Finite State Machine)
14924 M:      Peter Chen <Peter.Chen@nxp.com>
14925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14926 L:      linux-usb@vger.kernel.org
14927 S:      Maintained
14928 F:      drivers/usb/common/usb-otg-fsm.c
14929
14930 USB OVER IP DRIVER
14931 M:      Valentina Manea <valentina.manea.m@gmail.com>
14932 M:      Shuah Khan <shuah@kernel.org>
14933 L:      linux-usb@vger.kernel.org
14934 S:      Maintained
14935 F:      Documentation/usb/usbip_protocol.txt
14936 F:      drivers/usb/usbip/
14937 F:      tools/usb/usbip/
14938 F:      tools/testing/selftests/drivers/usb/usbip/
14939
14940 USB PEGASUS DRIVER
14941 M:      Petko Manolov <petkan@nucleusys.com>
14942 L:      linux-usb@vger.kernel.org
14943 L:      netdev@vger.kernel.org
14944 T:      git git://github.com/petkan/pegasus.git
14945 W:      https://github.com/petkan/pegasus
14946 S:      Maintained
14947 F:      drivers/net/usb/pegasus.*
14948
14949 USB PHY LAYER
14950 M:      Felipe Balbi <balbi@kernel.org>
14951 L:      linux-usb@vger.kernel.org
14952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14953 S:      Maintained
14954 F:      drivers/usb/phy/
14955
14956 USB PRINTER DRIVER (usblp)
14957 M:      Pete Zaitcev <zaitcev@redhat.com>
14958 L:      linux-usb@vger.kernel.org
14959 S:      Supported
14960 F:      drivers/usb/class/usblp.c
14961
14962 USB QMI WWAN NETWORK DRIVER
14963 M:      Bjørn Mork <bjorn@mork.no>
14964 L:      netdev@vger.kernel.org
14965 S:      Maintained
14966 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14967 F:      drivers/net/usb/qmi_wwan.c
14968
14969 USB RTL8150 DRIVER
14970 M:      Petko Manolov <petkan@nucleusys.com>
14971 L:      linux-usb@vger.kernel.org
14972 L:      netdev@vger.kernel.org
14973 T:      git git://github.com/petkan/rtl8150.git
14974 W:      https://github.com/petkan/rtl8150
14975 S:      Maintained
14976 F:      drivers/net/usb/rtl8150.c
14977
14978 USB SERIAL SUBSYSTEM
14979 M:      Johan Hovold <johan@kernel.org>
14980 L:      linux-usb@vger.kernel.org
14981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14982 S:      Maintained
14983 F:      Documentation/usb/usb-serial.txt
14984 F:      drivers/usb/serial/
14985 F:      include/linux/usb/serial.h
14986
14987 USB SMSC75XX ETHERNET DRIVER
14988 M:      Steve Glendinning <steve.glendinning@shawell.net>
14989 L:      netdev@vger.kernel.org
14990 S:      Maintained
14991 F:      drivers/net/usb/smsc75xx.*
14992
14993 USB SMSC95XX ETHERNET DRIVER
14994 M:      Steve Glendinning <steve.glendinning@shawell.net>
14995 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14996 L:      netdev@vger.kernel.org
14997 S:      Maintained
14998 F:      drivers/net/usb/smsc95xx.*
14999
15000 USB SUBSYSTEM
15001 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15002 L:      linux-usb@vger.kernel.org
15003 W:      http://www.linux-usb.org
15004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15005 S:      Supported
15006 F:      Documentation/devicetree/bindings/usb/
15007 F:      Documentation/usb/
15008 F:      drivers/usb/
15009 F:      include/linux/usb.h
15010 F:      include/linux/usb/
15011
15012 USB TYPEC PI3USB30532 MUX DRIVER
15013 M:      Hans de Goede <hdegoede@redhat.com>
15014 L:      linux-usb@vger.kernel.org
15015 S:      Maintained
15016 F:      drivers/usb/typec/mux/pi3usb30532.c
15017
15018 USB TYPEC SUBSYSTEM
15019 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15020 L:      linux-usb@vger.kernel.org
15021 S:      Maintained
15022 F:      Documentation/ABI/testing/sysfs-class-typec
15023 F:      Documentation/driver-api/usb/typec.rst
15024 F:      drivers/usb/typec/
15025 F:      include/linux/usb/typec.h
15026
15027 USB UHCI DRIVER
15028 M:      Alan Stern <stern@rowland.harvard.edu>
15029 L:      linux-usb@vger.kernel.org
15030 S:      Maintained
15031 F:      drivers/usb/host/uhci*
15032
15033 USB VIDEO CLASS
15034 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15035 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15036 L:      linux-media@vger.kernel.org
15037 T:      git git://linuxtv.org/media_tree.git
15038 W:      http://www.ideasonboard.org/uvc/
15039 S:      Maintained
15040 F:      drivers/media/usb/uvc/
15041 F:      include/uapi/linux/uvcvideo.h
15042
15043 USB VISION DRIVER
15044 M:      Hans Verkuil <hverkuil@xs4all.nl>
15045 L:      linux-media@vger.kernel.org
15046 T:      git git://linuxtv.org/media_tree.git
15047 W:      https://linuxtv.org
15048 S:      Odd Fixes
15049 F:      drivers/media/usb/usbvision/
15050
15051 USB WEBCAM GADGET
15052 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15053 L:      linux-usb@vger.kernel.org
15054 S:      Maintained
15055 F:      drivers/usb/gadget/function/*uvc*
15056 F:      drivers/usb/gadget/legacy/webcam.c
15057
15058 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15059 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15060 L:      linux-wireless@vger.kernel.org
15061 S:      Maintained
15062 F:      drivers/net/wireless/rndis_wlan.c
15063
15064 USB XHCI DRIVER
15065 M:      Mathias Nyman <mathias.nyman@intel.com>
15066 L:      linux-usb@vger.kernel.org
15067 S:      Supported
15068 F:      drivers/usb/host/xhci*
15069 F:      drivers/usb/host/pci-quirks*
15070
15071 USB ZD1201 DRIVER
15072 L:      linux-wireless@vger.kernel.org
15073 W:      http://linux-lc100020.sourceforge.net
15074 S:      Orphan
15075 F:      drivers/net/wireless/zydas/zd1201.*
15076
15077 USB ZR364XX DRIVER
15078 M:      Antoine Jacquet <royale@zerezo.com>
15079 L:      linux-usb@vger.kernel.org
15080 L:      linux-media@vger.kernel.org
15081 T:      git git://linuxtv.org/media_tree.git
15082 W:      http://royale.zerezo.com/zr364xx/
15083 S:      Maintained
15084 F:      Documentation/media/v4l-drivers/zr364xx*
15085 F:      drivers/media/usb/zr364xx/
15086
15087 USER-MODE LINUX (UML)
15088 M:      Jeff Dike <jdike@addtoit.com>
15089 M:      Richard Weinberger <richard@nod.at>
15090 L:      linux-um@lists.infradead.org
15091 W:      http://user-mode-linux.sourceforge.net
15092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15093 S:      Maintained
15094 F:      Documentation/virtual/uml/
15095 F:      arch/um/
15096 F:      arch/x86/um/
15097 F:      fs/hostfs/
15098 F:      fs/hppfs/
15099
15100 USERSPACE I/O (UIO)
15101 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15102 S:      Maintained
15103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15104 F:      Documentation/driver-api/uio-howto.rst
15105 F:      drivers/uio/
15106 F:      include/linux/uio*.h
15107
15108 UTIL-LINUX PACKAGE
15109 M:      Karel Zak <kzak@redhat.com>
15110 L:      util-linux@vger.kernel.org
15111 W:      http://en.wikipedia.org/wiki/Util-linux
15112 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15113 S:      Maintained
15114
15115 UUID HELPERS
15116 M:      Christoph Hellwig <hch@lst.de>
15117 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15118 L:      linux-kernel@vger.kernel.org
15119 T:      git git://git.infradead.org/users/hch/uuid.git
15120 F:      lib/uuid.c
15121 F:      lib/test_uuid.c
15122 F:      include/linux/uuid.h
15123 F:      include/uapi/linux/uuid.h
15124 S:      Maintained
15125
15126 UVESAFB DRIVER
15127 M:      Michal Januszewski <spock@gentoo.org>
15128 L:      linux-fbdev@vger.kernel.org
15129 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
15130 S:      Maintained
15131 F:      Documentation/fb/uvesafb.txt
15132 F:      drivers/video/fbdev/uvesafb.*
15133
15134 VF610 NAND DRIVER
15135 M:      Stefan Agner <stefan@agner.ch>
15136 L:      linux-mtd@lists.infradead.org
15137 S:      Supported
15138 F:      drivers/mtd/nand/raw/vf610_nfc.c
15139
15140 VFAT/FAT/MSDOS FILESYSTEM
15141 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15142 S:      Maintained
15143 F:      Documentation/filesystems/vfat.txt
15144 F:      fs/fat/
15145
15146 VFIO DRIVER
15147 M:      Alex Williamson <alex.williamson@redhat.com>
15148 L:      kvm@vger.kernel.org
15149 T:      git git://github.com/awilliam/linux-vfio.git
15150 S:      Maintained
15151 F:      Documentation/vfio.txt
15152 F:      drivers/vfio/
15153 F:      include/linux/vfio.h
15154 F:      include/uapi/linux/vfio.h
15155
15156 VFIO MEDIATED DEVICE DRIVERS
15157 M:      Kirti Wankhede <kwankhede@nvidia.com>
15158 L:      kvm@vger.kernel.org
15159 S:      Maintained
15160 F:      Documentation/vfio-mediated-device.txt
15161 F:      drivers/vfio/mdev/
15162 F:      include/linux/mdev.h
15163 F:      samples/vfio-mdev/
15164
15165 VFIO PLATFORM DRIVER
15166 M:      Eric Auger <eric.auger@redhat.com>
15167 L:      kvm@vger.kernel.org
15168 S:      Maintained
15169 F:      drivers/vfio/platform/
15170
15171 VGA_SWITCHEROO
15172 R:      Lukas Wunner <lukas@wunner.de>
15173 S:      Maintained
15174 F:      Documentation/gpu/vga-switcheroo.rst
15175 F:      drivers/gpu/vga/vga_switcheroo.c
15176 F:      include/linux/vga_switcheroo.h
15177 T:      git git://anongit.freedesktop.org/drm/drm-misc
15178
15179 VIA RHINE NETWORK DRIVER
15180 S:      Orphan
15181 F:      drivers/net/ethernet/via/via-rhine.c
15182
15183 VIA SD/MMC CARD CONTROLLER DRIVER
15184 M:      Bruce Chang <brucechang@via.com.tw>
15185 M:      Harald Welte <HaraldWelte@viatech.com>
15186 S:      Maintained
15187 F:      drivers/mmc/host/via-sdmmc.c
15188
15189 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15190 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15191 L:      linux-fbdev@vger.kernel.org
15192 S:      Maintained
15193 F:      include/linux/via-core.h
15194 F:      include/linux/via-gpio.h
15195 F:      include/linux/via_i2c.h
15196 F:      drivers/video/fbdev/via/
15197
15198 VIA VELOCITY NETWORK DRIVER
15199 M:      Francois Romieu <romieu@fr.zoreil.com>
15200 L:      netdev@vger.kernel.org
15201 S:      Maintained
15202 F:      drivers/net/ethernet/via/via-velocity.*
15203
15204 VIDEO MULTIPLEXER DRIVER
15205 M:      Philipp Zabel <p.zabel@pengutronix.de>
15206 L:      linux-media@vger.kernel.org
15207 S:      Maintained
15208 F:      drivers/media/platform/video-mux.c
15209
15210 VIDEO I2C POLLING DRIVER
15211 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15212 L:      linux-media@vger.kernel.org
15213 S:      Maintained
15214 F:      drivers/media/i2c/video-i2c.c
15215
15216 VIDEOBUF2 FRAMEWORK
15217 M:      Pawel Osciak <pawel@osciak.com>
15218 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15219 M:      Kyungmin Park <kyungmin.park@samsung.com>
15220 L:      linux-media@vger.kernel.org
15221 S:      Maintained
15222 F:      drivers/media/v4l2-core/videobuf2-*
15223 F:      include/media/videobuf2-*
15224
15225 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15226 M:      Helen Koike <helen.koike@collabora.com>
15227 L:      linux-media@vger.kernel.org
15228 T:      git git://linuxtv.org/media_tree.git
15229 W:      https://linuxtv.org
15230 S:      Maintained
15231 F:      drivers/media/platform/vimc/*
15232
15233 VIRT LIB
15234 M:      Alex Williamson <alex.williamson@redhat.com>
15235 M:      Paolo Bonzini <pbonzini@redhat.com>
15236 L:      kvm@vger.kernel.org
15237 S:      Supported
15238 F:      virt/lib/
15239
15240 VIRTIO AND VHOST VSOCK DRIVER
15241 M:      Stefan Hajnoczi <stefanha@redhat.com>
15242 L:      kvm@vger.kernel.org
15243 L:      virtualization@lists.linux-foundation.org
15244 L:      netdev@vger.kernel.org
15245 S:      Maintained
15246 F:      include/linux/virtio_vsock.h
15247 F:      include/uapi/linux/virtio_vsock.h
15248 F:      include/uapi/linux/vsockmon.h
15249 F:      include/uapi/linux/vm_sockets_diag.h
15250 F:      net/vmw_vsock/diag.c
15251 F:      net/vmw_vsock/af_vsock_tap.c
15252 F:      net/vmw_vsock/virtio_transport_common.c
15253 F:      net/vmw_vsock/virtio_transport.c
15254 F:      drivers/net/vsockmon.c
15255 F:      drivers/vhost/vsock.c
15256 F:      drivers/vhost/vsock.h
15257 F:      tools/testing/vsock/
15258
15259 VIRTIO CONSOLE DRIVER
15260 M:      Amit Shah <amit@kernel.org>
15261 L:      virtualization@lists.linux-foundation.org
15262 S:      Maintained
15263 F:      drivers/char/virtio_console.c
15264 F:      include/linux/virtio_console.h
15265 F:      include/uapi/linux/virtio_console.h
15266
15267 VIRTIO CORE, NET AND BLOCK DRIVERS
15268 M:      "Michael S. Tsirkin" <mst@redhat.com>
15269 M:      Jason Wang <jasowang@redhat.com>
15270 L:      virtualization@lists.linux-foundation.org
15271 S:      Maintained
15272 F:      Documentation/devicetree/bindings/virtio/
15273 F:      drivers/virtio/
15274 F:      tools/virtio/
15275 F:      drivers/net/virtio_net.c
15276 F:      drivers/block/virtio_blk.c
15277 F:      include/linux/virtio*.h
15278 F:      include/uapi/linux/virtio_*.h
15279 F:      drivers/crypto/virtio/
15280 F:      mm/balloon_compaction.c
15281
15282 VIRTIO CRYPTO DRIVER
15283 M:      Gonglei <arei.gonglei@huawei.com>
15284 L:      virtualization@lists.linux-foundation.org
15285 L:      linux-crypto@vger.kernel.org
15286 S:      Maintained
15287 F:      drivers/crypto/virtio/
15288 F:      include/uapi/linux/virtio_crypto.h
15289
15290 VIRTIO DRIVERS FOR S390
15291 M:      Cornelia Huck <cohuck@redhat.com>
15292 M:      Halil Pasic <pasic@linux.ibm.com>
15293 L:      linux-s390@vger.kernel.org
15294 L:      virtualization@lists.linux-foundation.org
15295 L:      kvm@vger.kernel.org
15296 S:      Supported
15297 F:      drivers/s390/virtio/
15298 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15299
15300 VIRTIO GPU DRIVER
15301 M:      David Airlie <airlied@linux.ie>
15302 M:      Gerd Hoffmann <kraxel@redhat.com>
15303 L:      dri-devel@lists.freedesktop.org
15304 L:      virtualization@lists.linux-foundation.org
15305 T:      git git://anongit.freedesktop.org/drm/drm-misc
15306 S:      Maintained
15307 F:      drivers/gpu/drm/virtio/
15308 F:      include/uapi/linux/virtio_gpu.h
15309
15310 VIRTIO HOST (VHOST)
15311 M:      "Michael S. Tsirkin" <mst@redhat.com>
15312 M:      Jason Wang <jasowang@redhat.com>
15313 L:      kvm@vger.kernel.org
15314 L:      virtualization@lists.linux-foundation.org
15315 L:      netdev@vger.kernel.org
15316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15317 S:      Maintained
15318 F:      drivers/vhost/
15319 F:      include/uapi/linux/vhost.h
15320
15321 VIRTIO INPUT DRIVER
15322 M:      Gerd Hoffmann <kraxel@redhat.com>
15323 S:      Maintained
15324 F:      drivers/virtio/virtio_input.c
15325 F:      include/uapi/linux/virtio_input.h
15326
15327 VIRTUAL BOX GUEST DEVICE DRIVER
15328 M:      Hans de Goede <hdegoede@redhat.com>
15329 M:      Arnd Bergmann <arnd@arndb.de>
15330 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15331 S:      Maintained
15332 F:      include/linux/vbox_utils.h
15333 F:      include/uapi/linux/vbox*.h
15334 F:      drivers/virt/vboxguest/
15335
15336 VIRTUAL SERIO DEVICE DRIVER
15337 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15338 S:      Maintained
15339 F:      drivers/input/serio/userio.c
15340 F:      include/uapi/linux/userio.h
15341
15342 VIVID VIRTUAL VIDEO DRIVER
15343 M:      Hans Verkuil <hverkuil@xs4all.nl>
15344 L:      linux-media@vger.kernel.org
15345 T:      git git://linuxtv.org/media_tree.git
15346 W:      https://linuxtv.org
15347 S:      Maintained
15348 F:      drivers/media/platform/vivid/*
15349
15350 VLYNQ BUS
15351 M:      Florian Fainelli <f.fainelli@gmail.com>
15352 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15353 S:      Maintained
15354 F:      drivers/vlynq/vlynq.c
15355 F:      include/linux/vlynq.h
15356
15357 VME SUBSYSTEM
15358 M:      Martyn Welch <martyn@welchs.me.uk>
15359 M:      Manohar Vanga <manohar.vanga@gmail.com>
15360 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15361 L:      devel@driverdev.osuosl.org
15362 S:      Maintained
15363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15364 F:      Documentation/driver-api/vme.rst
15365 F:      drivers/staging/vme/
15366 F:      drivers/vme/
15367 F:      include/linux/vme*
15368
15369 VMWARE BALLOON DRIVER
15370 M:      Xavier Deguillard <xdeguillard@vmware.com>
15371 M:      Philip Moltmann <moltmann@vmware.com>
15372 M:      "VMware, Inc." <pv-drivers@vmware.com>
15373 L:      linux-kernel@vger.kernel.org
15374 S:      Maintained
15375 F:      drivers/misc/vmw_balloon.c
15376
15377 VMWARE HYPERVISOR INTERFACE
15378 M:      Alok Kataria <akataria@vmware.com>
15379 L:      virtualization@lists.linux-foundation.org
15380 S:      Supported
15381 F:      arch/x86/kernel/cpu/vmware.c
15382
15383 VMWARE PVRDMA DRIVER
15384 M:      Adit Ranadive <aditr@vmware.com>
15385 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15386 L:      linux-rdma@vger.kernel.org
15387 S:      Maintained
15388 F:      drivers/infiniband/hw/vmw_pvrdma/
15389
15390 VMware PVSCSI driver
15391 M:      Jim Gill <jgill@vmware.com>
15392 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15393 L:      linux-scsi@vger.kernel.org
15394 S:      Maintained
15395 F:      drivers/scsi/vmw_pvscsi.c
15396 F:      drivers/scsi/vmw_pvscsi.h
15397
15398 VMWARE VMMOUSE SUBDRIVER
15399 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15400 M:      "VMware, Inc." <pv-drivers@vmware.com>
15401 L:      linux-input@vger.kernel.org
15402 S:      Maintained
15403 F:      drivers/input/mouse/vmmouse.c
15404 F:      drivers/input/mouse/vmmouse.h
15405
15406 VMWARE VMXNET3 ETHERNET DRIVER
15407 M:      Ronak Doshi <doshir@vmware.com>
15408 M:      "VMware, Inc." <pv-drivers@vmware.com>
15409 L:      netdev@vger.kernel.org
15410 S:      Maintained
15411 F:      drivers/net/vmxnet3/
15412
15413 VOCORE VOCORE2 BOARD
15414 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15415 L:      linux-mips@linux-mips.org
15416 S:      Maintained
15417 F:      arch/mips/boot/dts/ralink/vocore2.dts
15418
15419 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15420 M:      Liam Girdwood <lgirdwood@gmail.com>
15421 M:      Mark Brown <broonie@kernel.org>
15422 L:      linux-kernel@vger.kernel.org
15423 W:      http://www.slimlogic.co.uk/?p=48
15424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15425 S:      Supported
15426 F:      Documentation/devicetree/bindings/regulator/
15427 F:      Documentation/power/regulator/
15428 F:      drivers/regulator/
15429 F:      include/dt-bindings/regulator/
15430 F:      include/linux/regulator/
15431
15432 VRF
15433 M:      David Ahern <dsa@cumulusnetworks.com>
15434 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15435 L:      netdev@vger.kernel.org
15436 S:      Maintained
15437 F:      drivers/net/vrf.c
15438 F:      Documentation/networking/vrf.txt
15439
15440 VT1211 HARDWARE MONITOR DRIVER
15441 M:      Juerg Haefliger <juergh@gmail.com>
15442 L:      linux-hwmon@vger.kernel.org
15443 S:      Maintained
15444 F:      Documentation/hwmon/vt1211
15445 F:      drivers/hwmon/vt1211.c
15446
15447 VT8231 HARDWARE MONITOR DRIVER
15448 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15449 L:      linux-hwmon@vger.kernel.org
15450 S:      Maintained
15451 F:      drivers/hwmon/vt8231.c
15452
15453 VUB300 USB to SDIO/SD/MMC bridge chip
15454 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15455 L:      linux-mmc@vger.kernel.org
15456 L:      linux-usb@vger.kernel.org
15457 S:      Supported
15458 F:      drivers/mmc/host/vub300.c
15459
15460 W1 DALLAS'S 1-WIRE BUS
15461 M:      Evgeniy Polyakov <zbr@ioremap.net>
15462 S:      Maintained
15463 F:      Documentation/w1/
15464 F:      drivers/w1/
15465 F:      include/linux/w1.h
15466
15467 W83791D HARDWARE MONITORING DRIVER
15468 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15469 L:      linux-hwmon@vger.kernel.org
15470 S:      Maintained
15471 F:      Documentation/hwmon/w83791d
15472 F:      drivers/hwmon/w83791d.c
15473
15474 W83793 HARDWARE MONITORING DRIVER
15475 M:      Rudolf Marek <r.marek@assembler.cz>
15476 L:      linux-hwmon@vger.kernel.org
15477 S:      Maintained
15478 F:      Documentation/hwmon/w83793
15479 F:      drivers/hwmon/w83793.c
15480
15481 W83795 HARDWARE MONITORING DRIVER
15482 M:      Jean Delvare <jdelvare@suse.com>
15483 L:      linux-hwmon@vger.kernel.org
15484 S:      Maintained
15485 F:      drivers/hwmon/w83795.c
15486
15487 W83L51xD SD/MMC CARD INTERFACE DRIVER
15488 M:      Pierre Ossman <pierre@ossman.eu>
15489 S:      Maintained
15490 F:      drivers/mmc/host/wbsd.*
15491
15492 WACOM PROTOCOL 4 SERIAL TABLETS
15493 M:      Julian Squires <julian@cipht.net>
15494 M:      Hans de Goede <hdegoede@redhat.com>
15495 L:      linux-input@vger.kernel.org
15496 S:      Maintained
15497 F:      drivers/input/tablet/wacom_serial4.c
15498
15499 WATCHDOG DEVICE DRIVERS
15500 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15501 M:      Guenter Roeck <linux@roeck-us.net>
15502 L:      linux-watchdog@vger.kernel.org
15503 W:      http://www.linux-watchdog.org/
15504 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15505 S:      Maintained
15506 F:      Documentation/devicetree/bindings/watchdog/
15507 F:      Documentation/watchdog/
15508 F:      drivers/watchdog/
15509 F:      include/linux/watchdog.h
15510 F:      include/uapi/linux/watchdog.h
15511
15512 WHISKEYCOVE PMIC GPIO DRIVER
15513 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15514 L:      linux-gpio@vger.kernel.org
15515 S:      Maintained
15516 F:      drivers/gpio/gpio-wcove.c
15517
15518 WIIMOTE HID DRIVER
15519 M:      David Herrmann <dh.herrmann@googlemail.com>
15520 L:      linux-input@vger.kernel.org
15521 S:      Maintained
15522 F:      drivers/hid/hid-wiimote*
15523
15524 WILOCITY WIL6210 WIRELESS DRIVER
15525 M:      Maya Erez <merez@codeaurora.org>
15526 L:      linux-wireless@vger.kernel.org
15527 L:      wil6210@qti.qualcomm.com
15528 S:      Supported
15529 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15530 F:      drivers/net/wireless/ath/wil6210/
15531
15532 WIMAX STACK
15533 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15534 M:      linux-wimax@intel.com
15535 L:      wimax@linuxwimax.org (subscribers-only)
15536 S:      Supported
15537 W:      http://linuxwimax.org
15538 F:      Documentation/wimax/README.wimax
15539 F:      include/linux/wimax/debug.h
15540 F:      include/net/wimax.h
15541 F:      include/uapi/linux/wimax.h
15542 F:      net/wimax/
15543
15544 WINBOND CIR DRIVER
15545 M:      David Härdeman <david@hardeman.nu>
15546 S:      Maintained
15547 F:      drivers/media/rc/winbond-cir.c
15548
15549 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15550 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15551 L:      linux-watchdog@vger.kernel.org
15552 S:      Maintained
15553 F:      drivers/watchdog/ebc-c384_wdt.c
15554
15555 WINSYSTEMS WS16C48 GPIO DRIVER
15556 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15557 L:      linux-gpio@vger.kernel.org
15558 S:      Maintained
15559 F:      drivers/gpio/gpio-ws16c48.c
15560
15561 WISTRON LAPTOP BUTTON DRIVER
15562 M:      Miloslav Trmac <mitr@volny.cz>
15563 S:      Maintained
15564 F:      drivers/input/misc/wistron_btns.c
15565
15566 WL3501 WIRELESS PCMCIA CARD DRIVER
15567 L:      linux-wireless@vger.kernel.org
15568 S:      Odd fixes
15569 F:      drivers/net/wireless/wl3501*
15570
15571 WOLFSON MICROELECTRONICS DRIVERS
15572 L:      patches@opensource.cirrus.com
15573 T:      git https://github.com/CirrusLogic/linux-drivers.git
15574 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15575 S:      Supported
15576 F:      Documentation/hwmon/wm83??
15577 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15578 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15579 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15580 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15581 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15582 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15583 F:      drivers/clk/clk-wm83*.c
15584 F:      drivers/extcon/extcon-arizona.c
15585 F:      drivers/leds/leds-wm83*.c
15586 F:      drivers/gpio/gpio-*wm*.c
15587 F:      drivers/gpio/gpio-arizona.c
15588 F:      drivers/hwmon/wm83??-hwmon.c
15589 F:      drivers/input/misc/wm831x-on.c
15590 F:      drivers/input/touchscreen/wm831x-ts.c
15591 F:      drivers/input/touchscreen/wm97*.c
15592 F:      drivers/mfd/arizona*
15593 F:      drivers/mfd/wm*.c
15594 F:      drivers/mfd/cs47l24*
15595 F:      drivers/power/supply/wm83*.c
15596 F:      drivers/rtc/rtc-wm83*.c
15597 F:      drivers/regulator/wm8*.c
15598 F:      drivers/regulator/arizona*
15599 F:      drivers/video/backlight/wm83*_bl.c
15600 F:      drivers/watchdog/wm83*_wdt.c
15601 F:      include/linux/mfd/arizona/
15602 F:      include/linux/mfd/wm831x/
15603 F:      include/linux/mfd/wm8350/
15604 F:      include/linux/mfd/wm8400*
15605 F:      include/linux/regulator/arizona*
15606 F:      include/linux/wm97xx.h
15607 F:      include/sound/wm????.h
15608 F:      sound/soc/codecs/arizona.?
15609 F:      sound/soc/codecs/wm*
15610 F:      sound/soc/codecs/cs47l24*
15611
15612 WORKQUEUE
15613 M:      Tejun Heo <tj@kernel.org>
15614 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15616 S:      Maintained
15617 F:      include/linux/workqueue.h
15618 F:      kernel/workqueue.c
15619 F:      Documentation/core-api/workqueue.rst
15620
15621 X-POWERS AXP288 PMIC DRIVERS
15622 M:      Hans de Goede <hdegoede@redhat.com>
15623 S:      Maintained
15624 N:      axp288
15625 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15626
15627 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15628 M:      Chen-Yu Tsai <wens@csie.org>
15629 L:      linux-kernel@vger.kernel.org
15630 S:      Maintained
15631 N:      axp[128]
15632
15633 X.25 NETWORK LAYER
15634 M:      Andrew Hendry <andrew.hendry@gmail.com>
15635 L:      linux-x25@vger.kernel.org
15636 S:      Odd Fixes
15637 F:      Documentation/networking/x25*
15638 F:      include/net/x25*
15639 F:      net/x25/
15640
15641 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15642 M:      Thomas Gleixner <tglx@linutronix.de>
15643 M:      Ingo Molnar <mingo@redhat.com>
15644 R:      "H. Peter Anvin" <hpa@zytor.com>
15645 M:      x86@kernel.org
15646 L:      linux-kernel@vger.kernel.org
15647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15648 S:      Maintained
15649 F:      Documentation/devicetree/bindings/x86/
15650 F:      Documentation/x86/
15651 F:      arch/x86/
15652
15653 X86 ENTRY CODE
15654 M:      Andy Lutomirski <luto@kernel.org>
15655 L:      linux-kernel@vger.kernel.org
15656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
15657 S:      Maintained
15658 F:      arch/x86/entry/
15659
15660 X86 MCE INFRASTRUCTURE
15661 M:      Tony Luck <tony.luck@intel.com>
15662 M:      Borislav Petkov <bp@alien8.de>
15663 L:      linux-edac@vger.kernel.org
15664 S:      Maintained
15665 F:      arch/x86/kernel/cpu/mcheck/*
15666
15667 X86 MICROCODE UPDATE SUPPORT
15668 M:      Borislav Petkov <bp@alien8.de>
15669 S:      Maintained
15670 F:      arch/x86/kernel/cpu/microcode/*
15671
15672 X86 PLATFORM DRIVERS
15673 M:      Darren Hart <dvhart@infradead.org>
15674 M:      Andy Shevchenko <andy@infradead.org>
15675 L:      platform-driver-x86@vger.kernel.org
15676 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15677 S:      Maintained
15678 F:      drivers/platform/x86/
15679 F:      drivers/platform/olpc/
15680
15681 X86 VDSO
15682 M:      Andy Lutomirski <luto@kernel.org>
15683 L:      linux-kernel@vger.kernel.org
15684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15685 S:      Maintained
15686 F:      arch/x86/entry/vdso/
15687
15688 XC2028/3028 TUNER DRIVER
15689 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15690 L:      linux-media@vger.kernel.org
15691 W:      https://linuxtv.org
15692 T:      git git://linuxtv.org/media_tree.git
15693 S:      Maintained
15694 F:      drivers/media/tuners/tuner-xc2028.*
15695
15696 XDP SOCKETS (AF_XDP)
15697 M:      Björn Töpel <bjorn.topel@intel.com>
15698 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15699 L:      netdev@vger.kernel.org
15700 S:      Maintained
15701 F:      kernel/bpf/xskmap.c
15702 F:      net/xdp/
15703
15704 XEN BLOCK SUBSYSTEM
15705 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15706 M:      Roger Pau Monné <roger.pau@citrix.com>
15707 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15708 S:      Supported
15709 F:      drivers/block/xen-blkback/*
15710 F:      drivers/block/xen*
15711
15712 XEN HYPERVISOR ARM
15713 M:      Stefano Stabellini <sstabellini@kernel.org>
15714 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15715 S:      Maintained
15716 F:      arch/arm/xen/
15717 F:      arch/arm/include/asm/xen/
15718
15719 XEN HYPERVISOR ARM64
15720 M:      Stefano Stabellini <sstabellini@kernel.org>
15721 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15722 S:      Maintained
15723 F:      arch/arm64/xen/
15724 F:      arch/arm64/include/asm/xen/
15725
15726 XEN HYPERVISOR INTERFACE
15727 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15728 M:      Juergen Gross <jgross@suse.com>
15729 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15731 S:      Supported
15732 F:      arch/x86/xen/
15733 F:      drivers/*/xen-*front.c
15734 F:      drivers/xen/
15735 F:      arch/x86/include/asm/xen/
15736 F:      arch/x86/include/asm/pvclock-abi.h
15737 F:      include/xen/
15738 F:      include/uapi/xen/
15739 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15740 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15741
15742 XEN NETWORK BACKEND DRIVER
15743 M:      Wei Liu <wei.liu2@citrix.com>
15744 M:      Paul Durrant <paul.durrant@citrix.com>
15745 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15746 L:      netdev@vger.kernel.org
15747 S:      Supported
15748 F:      drivers/net/xen-netback/*
15749
15750 XEN PCI SUBSYSTEM
15751 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15752 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15753 S:      Supported
15754 F:      arch/x86/pci/*xen*
15755 F:      drivers/pci/*xen*
15756
15757 XEN PVSCSI DRIVERS
15758 M:      Juergen Gross <jgross@suse.com>
15759 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15760 L:      linux-scsi@vger.kernel.org
15761 S:      Supported
15762 F:      drivers/scsi/xen-scsifront.c
15763 F:      drivers/xen/xen-scsiback.c
15764 F:      include/xen/interface/io/vscsiif.h
15765
15766 XEN SWIOTLB SUBSYSTEM
15767 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15768 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15769 L:      iommu@lists.linux-foundation.org
15770 S:      Supported
15771 F:      arch/x86/xen/*swiotlb*
15772 F:      drivers/xen/*swiotlb*
15773
15774 XEN SOUND FRONTEND DRIVER
15775 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
15776 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15777 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15778 S:      Supported
15779 F:      sound/xen/*
15780
15781 XFS FILESYSTEM
15782 M:      Darrick J. Wong <darrick.wong@oracle.com>
15783 M:      linux-xfs@vger.kernel.org
15784 L:      linux-xfs@vger.kernel.org
15785 W:      http://xfs.org/
15786 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15787 S:      Supported
15788 F:      Documentation/filesystems/xfs.txt
15789 F:      fs/xfs/
15790
15791 XILINX AXI ETHERNET DRIVER
15792 M:      Anirudha Sarangi <anirudh@xilinx.com>
15793 M:      John Linn <John.Linn@xilinx.com>
15794 S:      Maintained
15795 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15796
15797 XILINX UARTLITE SERIAL DRIVER
15798 M:      Peter Korsgaard <jacmet@sunsite.dk>
15799 L:      linux-serial@vger.kernel.org
15800 S:      Maintained
15801 F:      drivers/tty/serial/uartlite.c
15802
15803 XILINX VIDEO IP CORES
15804 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15805 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15806 L:      linux-media@vger.kernel.org
15807 T:      git git://linuxtv.org/media_tree.git
15808 S:      Supported
15809 F:      Documentation/devicetree/bindings/media/xilinx/
15810 F:      drivers/media/platform/xilinx/
15811 F:      include/uapi/linux/xilinx-v4l2-controls.h
15812
15813 XILLYBUS DRIVER
15814 M:      Eli Billauer <eli.billauer@gmail.com>
15815 L:      linux-kernel@vger.kernel.org
15816 S:      Supported
15817 F:      drivers/char/xillybus/
15818
15819 XLP9XX I2C DRIVER
15820 M:      George Cherian <george.cherian@cavium.com>
15821 M:      Jan Glauber <jglauber@cavium.com>
15822 L:      linux-i2c@vger.kernel.org
15823 W:      http://www.cavium.com
15824 S:      Supported
15825 F:      drivers/i2c/busses/i2c-xlp9xx.c
15826
15827 XRA1403 GPIO EXPANDER
15828 M:      Nandor Han <nandor.han@ge.com>
15829 M:      Semi Malinen <semi.malinen@ge.com>
15830 L:      linux-gpio@vger.kernel.org
15831 S:      Maintained
15832 F:      drivers/gpio/gpio-xra1403.c
15833 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15834
15835 XTENSA XTFPGA PLATFORM SUPPORT
15836 M:      Max Filippov <jcmvbkbc@gmail.com>
15837 L:      linux-xtensa@linux-xtensa.org
15838 S:      Maintained
15839 F:      drivers/spi/spi-xtensa-xtfpga.c
15840 F:      sound/soc/xtensa/xtfpga-i2s.c
15841
15842 YAM DRIVER FOR AX.25
15843 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15844 L:      linux-hams@vger.kernel.org
15845 S:      Maintained
15846 F:      drivers/net/hamradio/yam*
15847 F:      include/linux/yam.h
15848
15849 YAMA SECURITY MODULE
15850 M:      Kees Cook <keescook@chromium.org>
15851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15852 S:      Supported
15853 F:      security/yama/
15854 F:      Documentation/admin-guide/LSM/Yama.rst
15855
15856 YEALINK PHONE DRIVER
15857 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15858 L:      usbb2k-api-dev@nongnu.org
15859 S:      Maintained
15860 F:      Documentation/input/devices/yealink.rst
15861 F:      drivers/input/misc/yealink.*
15862
15863 Z8530 DRIVER FOR AX.25
15864 M:      Joerg Reuter <jreuter@yaina.de>
15865 W:      http://yaina.de/jreuter/
15866 W:      http://www.qsl.net/dl1bke/
15867 L:      linux-hams@vger.kernel.org
15868 S:      Maintained
15869 F:      Documentation/networking/z8530drv.txt
15870 F:      drivers/net/hamradio/*scc.c
15871 F:      drivers/net/hamradio/z8530.h
15872
15873 ZBUD COMPRESSED PAGE ALLOCATOR
15874 M:      Seth Jennings <sjenning@redhat.com>
15875 M:      Dan Streetman <ddstreet@ieee.org>
15876 L:      linux-mm@kvack.org
15877 S:      Maintained
15878 F:      mm/zbud.c
15879 F:      include/linux/zbud.h
15880
15881 ZD1211RW WIRELESS DRIVER
15882 M:      Daniel Drake <dsd@gentoo.org>
15883 M:      Ulrich Kunitz <kune@deine-taler.de>
15884 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15885 L:      linux-wireless@vger.kernel.org
15886 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15887 S:      Maintained
15888 F:      drivers/net/wireless/zydas/zd1211rw/
15889
15890 ZD1301 MEDIA DRIVER
15891 M:      Antti Palosaari <crope@iki.fi>
15892 L:      linux-media@vger.kernel.org
15893 W:      https://linuxtv.org/
15894 W:      http://palosaari.fi/linux/
15895 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15896 S:      Maintained
15897 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15898
15899 ZD1301_DEMOD MEDIA DRIVER
15900 M:      Antti Palosaari <crope@iki.fi>
15901 L:      linux-media@vger.kernel.org
15902 W:      https://linuxtv.org/
15903 W:      http://palosaari.fi/linux/
15904 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15905 S:      Maintained
15906 F:      drivers/media/dvb-frontends/zd1301_demod*
15907
15908 ZPOOL COMPRESSED PAGE STORAGE API
15909 M:      Dan Streetman <ddstreet@ieee.org>
15910 L:      linux-mm@kvack.org
15911 S:      Maintained
15912 F:      mm/zpool.c
15913 F:      include/linux/zpool.h
15914
15915 ZR36067 VIDEO FOR LINUX DRIVER
15916 L:      mjpeg-users@lists.sourceforge.net
15917 L:      linux-media@vger.kernel.org
15918 W:      http://mjpeg.sourceforge.net/driver-zoran/
15919 T:      hg https://linuxtv.org/hg/v4l-dvb
15920 S:      Odd Fixes
15921 F:      drivers/staging/media/zoran/
15922
15923 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15924 M:      Minchan Kim <minchan@kernel.org>
15925 M:      Nitin Gupta <ngupta@vflare.org>
15926 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15927 L:      linux-kernel@vger.kernel.org
15928 S:      Maintained
15929 F:      drivers/block/zram/
15930 F:      Documentation/blockdev/zram.txt
15931
15932 ZS DECSTATION Z85C30 SERIAL DRIVER
15933 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15934 S:      Maintained
15935 F:      drivers/tty/serial/zs.*
15936
15937 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15938 M:      Minchan Kim <minchan@kernel.org>
15939 M:      Nitin Gupta <ngupta@vflare.org>
15940 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15941 L:      linux-mm@kvack.org
15942 S:      Maintained
15943 F:      mm/zsmalloc.c
15944 F:      include/linux/zsmalloc.h
15945 F:      Documentation/vm/zsmalloc.rst
15946
15947 ZSWAP COMPRESSED SWAP CACHING
15948 M:      Seth Jennings <sjenning@redhat.com>
15949 M:      Dan Streetman <ddstreet@ieee.org>
15950 L:      linux-mm@kvack.org
15951 S:      Maintained
15952 F:      mm/zswap.c
15953
15954 THE REST
15955 M:      Linus Torvalds <torvalds@linux-foundation.org>
15956 L:      linux-kernel@vger.kernel.org
15957 Q:      http://patchwork.kernel.org/project/LKML/list/
15958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15959 S:      Buried alive in reporters
15960 F:      *
15961 F:      */